FILL IN THE BLANK. the spinal cord and spinal nerves are responsible for ___, which are our quickest reactions to a stimulus.

Answers

Answer 1

Reflexes, which are our quickest reactions to a stimulus. The spinal cord and spinal nerves are responsible for sending nerve impulses to and from the brain and around the body to control various functions, including reflexes.

What is spinal cord?

The spinal cord is a long, thin bundle of nerves and other tissues that extends from the base of the brain to the lower back. It is an essential part of the central nervous system, carrying nerve signals between the brain and the body. The spinal cord is surrounded by a protective layer of vertebrae, or bones, which make up the spine. It is responsible for many of the body’s motor functions, such as movement, breathing, and posture, and also carries sensory information from the body to the brain. Damage to the spinal cord can result in paralysis, loss of sensation, and other physical impairments. Treatment for spinal cord injuries typically involves a combination of physical therapy, medications, and surgery.

To learn more about spinal cord

https://brainly.com/question/28041767

#SPJ4


Related Questions

Classify the terms based on whether they are associated with transfer RNA (tRNA), messenger RNA (mRNA), or ribosomal RNA (rRNA).
1. smallest RNA molecule
2. transports amino acids
3. carries genetic information from nucleus to cytoplasm
4. anticodon
5. combines with protein to form ribosomes
6. codon

Answers

Classification of the terms based on whether they are associated with transfer RNA (tRNA), messenger RNA (mRNA), or ribosomal RNA (rRNA):

smallest RNA molecule - ribosomal RNA (rRNA)

transports amino acids - transfer RNA (tRNA)

carries genetic information from nucleus to cytoplasm - messenger RNA (mRNA)

anticodon - transfer RNA (tRNA)

combines with protein to form ribosomes - ribosomal RNA (rRNA)

codon - messenger RNA (mRNA)

What is RNA?

Ribonucleic acid is a polymeric molecule that plays important functions in gene coding, decoding, regulation, and expression. Nucleic acids include RNA and deoxyribonucleic acid. Ribonucleic acid (RNA) is a nucleic acid found in all living cells that is structurally identical to DNA. RNA, unlike DNA, is typically single-stranded. Instead of the deoxyribose present in DNA, the backbone of an RNA molecule is formed of alternating phosphate groups and the sugar ribose.

To know more about RNA,

https://brainly.com/question/16746467

#SPJ4

to be certified as organic, foods must be produced and handled under strict guidelines that limit the use of which of the following? (choose every correct answer.)- hormones.
- genetic engineering.
- antibiotics.
- nonorganic ingredients.
- employees.
- compost.
- pesticides.

Answers

To be certified as organic, foods must be produced and handled under strict guidelines that limit the use of hormones, genetic engineering, antibiotics, and pesticides. 

Organic products

The organic agricultural product which is intended for human consumption have to be certified. There are some rules before selling the organic product. The labeling of organic product must display the exact percentage of organic content.

For example, products labeled “organic” must contain at least 95% organically produced ingredients (excluding water and salt), and the items that aren't organic must be from a USDA list of approved additional ingredients.

According to the USDA National Organic Program (NOP) in the United States, organic products which have these labels must be grown, handled and processed by concerning some rules. Materials or methods that not permitted in organic farming include synthetic fertilizers, synthetic pesticides, radiation to preserve food, applying genetic technology, antibiotic and growth hormones for livestock.

Learn more about the organic agricultural by clicking this link :

https://brainly.com/question/28825475

#SPJ4

The diagram below shows the branching tree diagram for humans. The text box below it shows the set of derived shared characteristics for the branching tree.

A slanting, horizontal line is shown. On the extreme left, there is a label that says Common Ancestor. Along the slanting, horizontal line there are five dots labeled from left to right as 1, 2, 3, 4, and 5. There is one vertical line between each of the consecutive five dots. The lines are labeled from left to right as Perch, Frog, Pigeon, Rats, and Human. A text box below the branching tree diagram is labeled Derived Shared Characteristics. In the box it says from left to right, Terrestrial during all stages, Jaws, Walking on two legs, Mammary glands and hair, and Four limbs.

Look at the possible derived shared characteristics, shown in the text box. Think about where these should be placed along the branching tree diagram. Where in the branching tree would you most likely write jaws? Explain your answer.

Answers

The given branching tree shows the classification of vertebrates on the basis of different characteristics into five major classes.

What is a branching tree diagram?

A branching tree diagram is a set of groups within groups, with the organisms at the bottom having the fewest shared characteristics and the ones at the top having the most.

The first characteristic in the branching tree is the presence of jaws. Jaws are preset in most of the vertebrates except some classes of fishes.

The second characteristic in the branching tree is the presence of four limbs in the organism. All the organisms of reptiles, amphibians, birds, and mammals have four limbs.

The third characteristic in the branching tree is the terrestrial during all stages. The birds, rats, and mammals live in the terrestrial ecosystem.

The fourth characteristic in the branching tree is the presence of mammary glands and hair. The higher animals including mammals and humans have mammary glands and hair on the body.

The fifth characteristic in the branching tree is walking on two legs. Humans are the organisms which walk on two legs.

Learn more about Branching tree here:

https://brainly.com/question/363868


#SPJ1

Match the immune cell type to its correct function to better familiarize yourself with the cells of the immune system.1) Participate in inflammatory reactions and immunity to some parasites.2) Release histamine and other inflammatory chemicals.3) Participate in adaptive immune responses.4) Phagocytize and digest engulfed materials.5) Collect antigen from tissues and then bring it to lymphocytes in secondary lymphoid organs.a. Neutrophils and macrophages : ___b. Basophils : __c. Neutrophils : ___d. Lymphocytese. Neutrophils and macrophages: ____

Answers

The immune cell type with the cells of the immune system:

a. Neutrophils and macrophages: Participate in inflammatory reactions and immunity to some parasites.

b. Basophils: Release histamine and other inflammatory chemicals.

c. Neutrophils and macrophages: Phagocytize and digest engulfed materials.

d. Lymphocytes: Participate in adaptive immune responses.

e. Dendritic cells: Collect antigen from tissues and then bring it to lymphocytes in secondary lymphoid organs.

The most common cells of the immune system cаn be cаtegorized аs lymphocytes (T cells, B cells, аnd NK cells), neutrophils, аnd monocytes/ mаcrophаges. These аre аll types of white blood cells. The mаjor proteins of the immune system аre predominаntly cytokines (а type of hormone responsible for communicаtion between cells of the immune system), аntibodies (immunoglobulins), аnd complement proteins.

Your question is incomplete, but most probably your full question can be seen in the Attachment.

For more information about the immune system refers to the link:

https://brainly.com/question/24232393

#SPJ4

What is Asexual Reproduction?​

Answers

Answer: Asexual reproduction is a mode of reproduction in which a new offspring is produced by a single parent. The new individuals produced are genetically and physically identical to each other, i.e., they are the clones of their parents.

Explanation:

Asexual reproduction is a mode of reproduction in which a new offspring is produced by a single parent. The new individuals produced are genetically and physically identical to each other, i.e., they are the clones of their parents. Asexual reproduction is observed in both multicellular and unicellular organisms.

Alternation of generations occurs in protists and plants. Which of the following represents the correct sequence of events for this mode of reproduction? a. gamete --> fusion --> gametophyte --> spore --> sporophyte --> gamete b. gametophyte --> gamete --> fusion --> sporophyte --> spore --> gametophyte c. gametophyte --> fusion --> sporophyte --> spore --> gamete --> gametophyte d. sporophyte --> spore --> fusion --> gamete --> sporophyte

Answers

The proper order of events for this kind of reproduction is Gametophyte → gamete → fusion → sporophyte → spore → gametophyte.

What is the order of generational alternation?

The following stages are involved in the alternation of generations: The sporangium is a part of the diploid sporophyte. Meiosis occurs in the sporangium, which produces haploid spores. A haploid gametophyte that develops from the spore is called a gametophyte.

Do certain protists have generations that alternate?

For example, foraminifera, various marine algae, and slime molds all go through an alternation of generations. Slime molds have a life cycle that is extremely reminiscent of fungi. Swarm cells or myxamoebae are produced when haploid spores germinate.

To know more about reproduction visit:-

https://brainly.com/question/14970013

#SPJ4

You can help reduce your own risk of certain chronic diseases by making lifestyle choices a priority now. The earlier you consider how to modify your own behaviors, the less likely you are to suffer from the chronic diseases that are the leading causes of death in the United States.From the list below, choose the disease that was not one of the more prevalent chronic diseases in the United States in 2014.

Answers

Other diseases such as pneumonia was not considered as prevalent chronic diseases in the United States in 2014.

Pneumonia is an infection of the lungs caused by bacteria, viruses, or fungi. Symptoms of pneumonia can include fever, cough, chest pain, and difficulty breathing.

Treatment of pneumonia usually involves antibiotics, although some cases may require hospitalization. To prevent pneumonia, vaccination can be used, as well as good hygiene and healthy lifestyle choices like avoiding smoking and limiting exposure to polluted air.

It is important to take steps to reduce the risk of developing pneumonia, as it can be fatal in some cases. If you do experience symptoms of pneumonia, it is important to seek medical help as soon as possible, as early treatment can help prevent the disease from becoming more serious.

To learn more about pneumonia visit: https://brainly.com/question/13701823

#SPJ4

Your question seems incomplete, but I suppose the question was:

"You can help reduce your own risk of certain chronic diseases by making lifestyle choices a priority now. The earlier you consider how to modify your own behaviors, the less likely you are to suffer from the chronic diseases that are the leading causes of death in the United States.

From the list below, choose the disease that was not one of the more prevalent chronic diseases in the United States in 2014.

-pneumonia

-cerebrovascular disease

-cancer heart disease

-chronic lower respiratory disease"

Which plate has the most countable colonies? Use the CFU calculator to determine the cfu/mL.

Answers

Use the CFU Calculator to calculate the cfulmL for it. AI Recommended Answer: Plate with the most colonies is the Petri dish with 1000 colonies.

Evolution is often described as "the theme that ties together all aspects of biology." This
is because the process of evolution
A. explains how organisms become adapted to their environment.
B. explains the diversity of organisms.
C. explains why all organisms have characteristics in common.
D. explains why distantly related organisms sometimes resemble one another.
E. all of the above are appropriate answers.

Answers

The process of evolution explains how organisms become adapted to their environment, explains the diversity of organisms, explains why all organisms have characteristics in common, and explains why distantly related organisms sometimes resemble one another. The correct answer is E.

Evolution, the process by which species change over time through the mechanisms of genetic variation and natural selection, indeed ties together all aspects of biology.

A. Evolution explains how organisms become adapted to their environment. As species face changing environmental conditions, individuals with advantageous traits are more likely to survive and reproduce, leading to the gradual accumulation of these traits in a population over time. This is known as natural selection, and it is the driving force behind the process of evolution.

B. Evolution also explains the diversity of organisms. Through millions of years of evolution, species have diversified and adapted to different environments, leading to the incredible variety of life forms we see on Earth today.

C. Additionally, evolution explains why all organisms have characteristics in common. All living organisms share a common ancestry and have evolved from a single ancestral species over time. As a result, all organisms share certain fundamental biological characteristics, such as DNA and the basic building blocks of life.

D. Finally, evolution also explains why distantly related organisms sometimes resemble one another. This phenomenon, known as convergent evolution, occurs when organisms independently evolve similar adaptations to similar environmental pressures.

In summary, the process of evolution ties together all aspects of biology, explaining the adaptation of organisms to their environment, the diversity of organisms, the common characteristics of all organisms, and why distantly related organisms sometimes resemble one another.

Learn more about Evolution here: https://brainly.com/question/21320908

#SPJ4

Which of the following statements correctly match(es) the layer of the skin to the tissue composing it?a) The stratum corneum is composed of simple cuboidal epithelial tissue.b) The dermis is composed of dense regular connective tissue over dense irregular connective tissue.c) The dermis is composed of loose/areolar connective tissue over dense regular connective tissue.d) The epidermis is composed of stratified squamous epithelial tissue.e) The hypodermis is composed of adipose connective tissue.

Answers

The following statements correctly match(es) the layer of the skin to the tissue composing it are d) The epidermis is composed of stratified squamous epithelial tissue. and e) The hypodermis is composed of adipose connective tissue.

The skin is the outermost organ of humans which consists of three layers, namely the epidermis, dermis, and hypodermis. The skin functions to protect the body from foreign particles that do not enter the body.

The epidermis is the outermost tissue composed only of stratified squamous epithelium, has no blood vessels so that oxygen is obtained from through the second main constituent of the skin, namely the dermis. While the dermis is the middle layer that lies between the epidermis and hypodermis. The hypodermis is the deepest layer of human skin which consists of adipose connective tissue, blood vessels, hair follicles, and lymph vessels. This layer functions to protect the body from hot/cold temperatures and stores energy reserves.

Learn more hypodermis at:

https://brainly.com/question/12993288

#SPJ4

You have been researching the biodiversity of different species of lizards in the Florida Everglades. You select a one square acre plot of land and begin tagging and counting the different reptiles found in that area over 6 months. After 6 months of research, you collected the following data: Species * Count Green Anole 16 Brown Anole 72 American Alligator 3 Burmese python 2 Corn Snake 9 Eastern Glass Lizard 8 Use the blanks below to answer the following questions: 1. What is the biodiversity index of the one acre lot observed? 2. If you collected the same information for a second square acre 10 miles away and determined that acre to have a biodiversity index of 0.37, would you consider the first area to be biologically diverse and why or why not? 3. What do you think is suppressing biodiversity in the first acre counted? AJ 4

Answers

The biodiversity index of the one-acre lot observed is 0.054. Based on the given information, first area is not biologically diverse as its biodiversity is lower than the second lot.  Reasons suppressing biodiversity in the first acre counted could be fewer food sources, overexploitation of the natural environment, and habitat loss.

Diversity refers to the measure of the number of different species in a biotic community. A biodiversity index refers to a scale of the diversity of species at the study site. It is commonly used for estimating the complexity, stability, and thus general health of an ecosystem.

The biodiversity index is determined by dividing the number of species in the area by number of individuals in the area. In the given case, the number of species in the area is 6 and the total population is 110. Hence, the biodiversity index is 6/110 = 0.054. It indicates that there is low diversity in the area.

If you collected the same information for a second square acre 10 miles away and determined that acre to have a biodiversity index of 0.37, the first area is not considered biologically diverse as the biodiversity index is higher in the second area than the first area. A high index value indicates a stable site with many different niches and low competition while a low index value indicates a site with few potential niches where only a few species dominate.

The possible reason which is suppressing biodiversity in the first acre counted could be fewer food sources, overexploitation of the natural environment, and habitat loss.

Learn more about Biodiversity index:

https://brainly.com/question/29262531

#SPJ4

Select the correct sequence of events of the human menstrual phase, beginning and ending with the menstrual cycle.

Answers

The correct sequence of events of the human menstrual phase, beginning and ending with the menstrual cycle is a menstrual phase, proliferative phase, ovulation, secretory phase, and menstrual phase.

Menstruation, the follicular phase, ovulation, and the luteal phase are the four stages that make up a woman's monthly reproductive cycle. Some of the most common menstrual issues include painful or heavy periods as well as premenstrual syndrome (PMS).

It is possible to boost the likelihood of a woman becoming pregnant by learning the stage of her menstrual cycle at which she is most fertile.

The complete question is.

Select the correct sequence of events of the human menstrual phase, beginning and ending with the menstrual cycle.

A. menstrual phase, proliferative phase, ovulation, secretory phase, menstrual phase

B. menstrual phase, ovulation, secretory phase, proliferative phase, menstrual phase

C. menstrual phase, secretory phase, proliferative phase, ovulation, menstrual phase

D. menstrual phase, proliferative phase, secretory phase, ovulation, menstrual phase.

Want to know more about the human menstrual phase visit the link which is given below;

https://brainly.com/question/27471285

#SPJ4

Could a single part of a multicellular organism survive on its own? Explain.

Answers

Answer:

A single cell extracted from a multicellular organism cannot survive outside the organism on its own. All cells in multicellular organisms form a complex network of interactions between each other so that each of them has its own specific function essential for the survival of the others.

Which of the following are true about endergonic and exergonic reactions? Select all that apply. A) Endergonic reactions consume energy and exergonic reactions release energy. B) Both endergonic and exergonic reactions require a small amount of energy to overcome an activation barrier. C) Endergonic reactions have a positive delta G and exergonic reactions have a negative delta G. D) Exergonic reactions take place slowly and endergonic reactions take place quickly

Answers

D) The speed of endergonic reactions is faster than that of exergonic ones.

Energetic and exergonic reactions: what are they?

In thermochemistry or physical chemistry, there are two different types of chemical reactions or processes: endergonic and exergonic. The names give an explanation of how energy is used up during the reaction.

The classifications are similar to endothermic and exothermic reactions, however endothermic and exothermic only apply to heat or thermal energy, whereas endergonic and exergonic describe what occurs with any form of energy.

Energy from the environment is absorbed during an endergonic process. As they absorb heat, endothermic reactions make for interesting illustrations. Citric acid and baking soda (sodium carbonate) should be combined with water.

Although the liquid will become chilly, frostbite won't develop. Energy is released into the environment during an exergonic reaction. Exothermic reactions are excellent illustrations of this kind of reaction since they produce heat.

Learn more about endergonic and exergonic reactions with the help of the given link:

brainly.com/question/14698440

#SPJ4

When an ecosystem is destroyed, a new one typically takes its place. Why should we be concerned about ecosystem destruction if there is a replacement ecosystem?

Question 34 options:

Species evenness will increase, since rare species could be lost.


The new ecosystem will be similar to the original one and will be destroyed again.


It costs a lot of money to replace ecosystems.


New ecosystems typically do not form fast enough to prevent loss of ecosystem services.

Answers

When an ecosystem is destroyed, a new one typically takes its place. New ecosystems typically do not form fast enough to prevent loss of ecosystem services is concerned about ecosystem destruction if there is a replacement ecosystem.

What do you mean by ecosystem?

An ecosystem consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows.

Ecosystems are organized to better understand the frame of reference in which they are being studied. They are organized from smallest to largest; organism, population, community, ecosystem.

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts.

Learn more about ecosystem:

https://brainly.com/question/1673533

#SPJ1

Arrange the carbohydrates (polysaccharide, monosaccharide, and disaccharide) in order of increasing size, from smallest to largest, with smallest at the the top

Answers

Much bigger than monosaccharides and disaccharides, polysaccharides are made up of hundreds of monosaccharides that are joined together to create polymers.

Which list accurately depicts the sizes of carbs from to largest?

The right list of carbohydrates includes monosaccharide, disaccharide, polysaccharide, disaccharide, monosaccharide, polysaccharide, and monosaccharide, disaccharide, polysaccharide. This list displays the correct arrangement of the carbs from small to greater size.

Which three disaccharides are there?

Disaccharides, which are commonly thought as the following three main substances: sucrose, lactose, and maltose, are a significant source of energy in the diet. The most accessible disaccharide and most generally used naturally produced sweetener is sucrose, which is also known as table sugar.

To know more about polymers visit:

https://brainly.com/question/17354715

#SPJ4

Discuss one way that real world human vasculature and blood pressure is morecomplicated than a simple ideal gas relationship between pressure and volume.

Answers

The ideal gas relationship between pressure and volume assumes that the pressure of a gas is proportional to its volume, provided that the temperature and number of particles remain constant.

In real world human vasculature and blood pressure, however, the relationship between pressure and volume is much more complicated due to the presence of numerous physiological factors that influence blood pressure.

One way that the real-world relationship between blood pressure and volume is more complicated than an ideal gas relationship is due to the presence of blood vessels of different sizes and stiffness.

Blood vessels are not all of the same diameter or elasticity and therefore respond differently to changes in blood pressure and volume. For example, small arterioles are highly responsive to changes in blood pressure, whereas larger arteries are less responsive.

To learn more about ideal gas

https://brainly.com/question/28257995

#SPJ4

Each unit on the graph is equal to 1 block. How many blocks does Ben need to walk from his house to reach the museum?

A. 7 blocks
B. 9 blocks
C. 10 blocks
D. 13 blocks

Answers

Answer:

Explanation:

7 blocks

The International Food & Agricultural Trade Policy Council is in place to improve global trade relations. What is a specific task they focus on?

Answers

The International Food & Agricultural Trade Policy Council (IPC) is a global coalition of agribusinesses, farmers, and food and agricultural trade associations. Its primary goal is to promote open, equitable, and sustainable food and agricultural trade policies. One specific task that the IPC focuses on is providing research and analysis to inform policy discussions and negotiations among governments and international organizations, with the aim of advancing more effective and efficient trade policies. Additionally, the IPC advocates for a rules-based, market-oriented global trading system that benefits all countries and stakeholders.

The scientific name for the kind of cat you might have as a pet is Felis domesticus. What is its genus?

Answers

The genus of Felis domesticus is felis, while domesticus is species of a cat.

What is a genus?

A genus is a collection of closely related creatures that most likely have a common ancestor.

In other words, It is a biological classification system that places families and species in ascending order, with families made up of structurally or phylogenetically related species and species that are isolated from one another and display exceptional differentiation.

Hence, in Felis domesticus (the scientific name of a cat), Felis is genus and domesticus is species.

Learn more about the genus, here:

https://brainly.com/question/14672269

#SPJ1

Which statement indicates a client understands teaching about the purified protein derivative (PPD) test for tuberculosis?1. "If the test area turns red that means I have tuberculosis."2. "I will avoid contact with my family until I am done with the test."3. "I will come back in 1 week to have the test read."4. "Because I had a previous reaction to the test, this time I need to get a chest X-ray."

Answers

The statement that indicates a client understands teaching about the purified protein derivative (PPD) test for tuberculosis is "Because I had a previous reaction to the test, this time I need to get a chest X-ray."

Thus, the correct option is 4.

А purified protein derivаtive (PPD) skin test is а test thаt determines if someone hаs tuberculosis (TB). TB is а serious infection, usuаlly of the lungs, cаused by the bаcteriа Mycobаcterium tuberculosis. This bаcteriа spreаds when you breаthe in the аir exhаled by а person infected with TB. The bаcteriа cаn remаin inаctive in your body for yeаrs.

If the аreа of skin where received the PPD injection is swollen 48 to 72 hours аfter the injection, the test results аre positive. А positive result meаns thаt we hаve been infected with the bаcteriа thаt cаuse TB and need to get a chest X-ray.

For more information about purified protein derivаtive (PPD) refers to the link: https://brainly.com/question/28345107

#SPJ4

Create hierarchy chart relating the following terms: acidophile, archaea, bacillus, bacteria, coccus, halophile, methanogen, prokaryote, spirillum, and thermophile.

Answers

Cocci, bacilli, and spirilla are the names for spherical, rod-shaped, and spirally shaped bacteria, respectively.

What distinguishes methanogens from other organisms?

Three characteristics are present in all methanogens. (1) They must manufacture methane since it provides them with all or the majority of the energy they need to grow. (2) They are archaea, a subclass of Euryarchaeota. (3) As strict anaerobes, they can only develop under anaerobic conditions.

Which of the following attributes best describes archaea?

The following traits are shared by all archaebacteria that have been identified to date:

(1) the presence of distinctive tRNAs and ribosomal RNAs;

(2) the absence of peptidoglycan cell walls, which is frequently replaced by a coat that is largely composed of protein;

(3) the presence of ether linked lipids made from phytanyl chains.

To learn more about bacteria here:

https://brainly.com/question/15878335

#SPJ4

source of unsaturated fats______ source of molecules for short-term energy______source of amino acids ______

Answers

Source of unsaturated fats plants

Source of molecules for short-term energy ATP

Source of amino acids animal proteins.

Unsaturated fats are mostly found in plant-based foods including vegetable oils, nuts, & seeds. The most prevalent short-term energy molecule is ATP. There are four long-term energy storage molecules that are significantly bigger than ATP. Lipids, proteins, carbohydrates, & nucleic acids are examples. Animal proteins, such as beef, poultry, and eggs, are the finest suppliers of amino acids.

Animal proteins are really the easiest for your body to absorb and utilize. Complete proteins are meals that contain all nine essential amino acids. Unsaturated fats, that are liquid at room temperature, is considered healthy fats because they help lower cholesterol, reduce inflammation, normalize cardiac rhythms, and perform a range of other functions.

To know more about the Unsaturated fat, here

https://brainly.com/question/29193705

#SPJ4

when a cell is in osmotic equilibrium with the internal environment, which of the following occurs for water movement through aquaporins?

Answers

When a cell is in osmotic equilibrium with the internal environment, there is random movement of water molecules into and out of the cell occurs for water movement through aquaporins.

Water diffuses through a semipermeable membrane as a result of osmosis. In living things, osmosis is crucial because it controls the flow of water into and out of cells. Because tiny molecules may get through the plasma membrane only under certain conditions, the internal makeup of the cell is preserved.

The majority of biological molecules cannot diffuse through the phospholipid bilayer. The plasma membrane creates a barrier that prevents molecules from freely moving between the cytoplasm and the cell's surroundings.

To learn more about molecules from the given link: https://brainly.com/question/19595631

#SPJ4

Which ONE of the following statements about the possible fates of Glucose-6-Phosphate in Liver cell is FALSE?
Or are the all TRUE?
1. Glucose-6-Phosphate can be dephosphorylated by Glucose-6-Phosphatase and the Glucose formed is released into the circulation.
2. Glucose-6-Phosphate can be converted to Pyruvate via Glycolysis.
3. Glucose-6-phosphate can enter the Pentose-Phosphate pathway to produce Ribose-5-Phosphate and/or NADPH.
4. Glucose-6-Phosphate can be used for Glycogen synthesis.
5. All the other answers are true.

Answers

The following statements about the possible fates of Glucose-6-Phosphate in Liver cells are

1. Glucose-6-Phosphate can be dephosphorylated by Glucose-6-Phosphatase and the Glucose formed is released into circulation.

2. Glucose-6-Phosphate can be converted to Pyruvate via Glycolysis.

3. Glucose-6-phosphate can enter the Pentose-Phosphate pathway to produce Ribose-5-Phosphate and/or NADPH.

4. Glucose-6-Phosphate can be used for Glycogen synthesis.

Thus, the correct answer is all the other answers are true (5)

The liver is аn essentiаl metаbolic orgаn, аnd its metаbolic аctivity is tightly controlled by insulin аnd other metаbolic hormones. Glucose is metаbolized into pyruvаte through glycolysis in the cytoplаsm, аnd pyruvаte is completely oxidized to generаte АTP through the TCА cycle аnd oxidаtive phosphorylаtion in the mitochondriа.

NАDPH is required for lipogenesis аnd biosynthesis of other bioаctive molecules. In the fаsted stаte, G6P is trаnsported into the endoplаsmic reticulum (ER) аnd dephosphorylаted by glucose-6-phosphаtаse (G6Pаse) to releаse glucose.

For more information about Glucose-6-Phosphate refers to the link:

https://brainly.com/question/16411744

#SPJ4

How did Lonnie Johnson's accomplishment(s) impact the scientific community?

Answers

Answer:

Johnson's helped develop the B-2 stealth Bomber before working on the Galileo mission to Jupiter, the Mars observee project and the Cassini mission to saturn

You take a snorkeling trip and see many fish, corals, and even some dolphins. Your snorkeling trip is an example of which ecosystem service?

Question 36 options:

ecosystem regulation and support


human provisions


cultural benefits


ecosystem diversity

Answers

Answer:

human provisions ecosystem

a data analyst wants to demonstrate how the population in charlotte has increased over time. they create the chart below. what is this type of chart called?

Answers

The chart in the question appears to be a line chart.

What is a line chart?

A line chart is a type of graph used to display data as a series of points connected by straight lines. Line charts are often used to represent the evolution of a continuous variable over time, but they can also be used to display the relationship between two variables.

The x-axis usually represents the independent variable (for example, time), while the y-axis represents the dependent variable (for example, population). Each data point is plotted as a point on the chart and the line is drawn to connect these points.

This type of chart is particularly useful for visualizing trends and patterns in the data, such as changes in population over time or the relationship between two variables. Line charts are also commonly used to compare multiple sets of data, where each line represents a different data series.

Learn more on line charts here https://brainly.com/question/26233943

#SPJ1

Which of the following substances is the predominant source of ATP at MODERATE levels (for greater than 60 minutes) of activity?A. Amino acidsB. Fatty acidsC. CarbohydratesD. Proteins

Answers

The substance that is the predominant source of ATP at moderate levels is fatty acids. Therefore, the correct answer to the question above is option B.

Fatty acids are carboxylic acids that are attached to alkyl chains. They are the building block of fat in the body and in the food that we consume.

Fatty acids are an important fuel for generating cell energy in the form of ATP. For energy production, fatty acids go through the fatty acid oxidation process. It takes 2 ATP to activate a fatty acid. One palmitate molecule of fatty acid generates 129 ATP molecules.

Learn more about fatty acids at https://brainly.com/question/12245571

#SPJ4

the scientific name of the american copperhead is agkistrodon contortrix and the scientific name of the australian pygmy copperhead is austrelaps labialis. based on this information, which of the following statements is true?

Answers

The correct statement about American Copperhead having the scientific name Agkistrodon contortrix and Australian Pygmy Copperhead having the scientific name Austrelaps labialis is that: (4) None of the given options are correct.

Scientific name is the formal name given to any species over the world according to the Binomial Nomenclature. The purpose of each species having a scientific name is that it can be identified by scientists because the common names change from one place to another.

Copperheads are the venomous snakes majorly found across the eastern United States in terrestrial and semiaquatic habitats. They are generally called copperheads due to their bronze-hued heads. These snakes are vary large and social in nature.

The given question is incomplete, the complete question is:

The scientific name of the American Copperhead is Agkistrodon contortrix and the scientific name of the Australian Pygmy Copperhead is Austrelaps labialis. Based on this information, which of the following statements is true?

Both copperheads are of the same species.Both copperheads are classified in the same genus. The common name copperhead must mean the two snakes are closely related.None of the given options are correct.

To know more about scientific name, here

brainly.com/question/9590531

#SPJ4

Other Questions
which viability factor analyzes the skills of employees The perspective of the author in the first paragraph can best be understood in the context of which of the following nineteenth-century developments? if gdp is declining, the economy is most likely in which phase of the business cycle? if gdp is declining, the economy is most likely in which phase of the business cycle? expansionary contractionary recovery through A=8x+74 start color #11accd, angle, A, end color #11accd, equals, start color #11accd, 8, x, plus, 74, degrees, end color #11accd =2+56B=2x+56 start color #28ae7b, angle, B, end color #28ae7b, equals, start color #28ae7b, 2, x, plus, 56, degrees, end color #28ae7bEncuentra el valor de xx y luego la medida de Bstart color #1fab54, angle, B, end color #1fab54: Which of the following provides a guided real-life and hands-on agriscience experience?-FFA-SAE-Scholarship applications-Homework Sulfuric acid is produced by first burning sulfur to produce sulfur trioxide gas2S(s) + 3O2(g) 2SO3(g)then dissolving the sulfur trioxide gas in waterSO3(g) + H2O(l) H2SO4(l)Calculate the mass of sulfuric acid produced if 1.25 g of sulfur is reacted as indicated in the above equations. Even if a rudimentary organ actually has a function about which we observers are unaware (e.g., if vestigial pelvic bones of a whale may function to support gonads), why would it still provide excellent evidence in support of evolution by descendent? Government officials have hired your consulting firm to encourage more people to use city's zoo. In the initial meeting you discussed several options. In the initial meeting you discussed some ideas for increasing demand. Three suggestions are listed below. Based on your knowledge of the law of demand, what is your recommendation for each suggestion? of the four main types of organic molecules, the type that consists of mostly carbon and hydrogen and does not dissolve in water are the (ii) The repayments on the loan are fixed at R35 000 per month (including capitalised interest). The balances as per loan statement were: R4 175 000 R4 028 000 1 July 2020, 30 June 2021 what is the actual average mass of 1 li atom (in grams/atom)? express your answer in scientific notation to 3 sig. fig. the knowledge and skills learned in business courses are seldom relevant to students who work for nonprofit organizations or volunteer groups. A) True B) False 13. Kenny sets up his own waving business. He charges $2 each time he waves graciously at someone, and $3 each time he waves vigorously with zeal. Smiles cost extra. All the waving causes tendonitis in his elbow and he must pay a $150 bill for his doctor's visit. If he completed 125 gracious waves and 300 10 vigorous waves, how much money did he make? Match each quotient with its answer when expressed in the form of a + bi Choose two of the five methods of paragraph development below and write two paragraphs on separate topics. Your goal is to write two unified, coherent paragraphs on separate topics using separate methods of development. chronological order spatial order general to particular to general comparison/contrast Your selection of a method will depend on your purpose. If, for example, you decide to write a narrative paragraph, you will use chronological order. Descriptive paragraphs are usually developed using spatial order. The other methods are most often used in expository paragraphs. Choose one of the following titles as a prompt for a topic (or use another, teacher-approved topic). 1. One Long Hour 2. The Advantage of _________ over _________ 3. The Room 4. There's a Need for _________ Today which of the following is true? a hiatal hernia protrudes through the inguinal canal. hiatal hernia symptoms usually develop early in the disease. hiatal hernias are strongly associated with colon cancer. patients with a hiatal hernia can be asymptomatic. A girl skateboards with a kinetic energy of 2543.2 j. If the girl and skateboard have a total mass of 110kg, what is her speed? true or false: the marginal product of labor is increasing for the first 4 workers. after that point, the marginal product of labor is decreasing. DatePeriodRP6Proportions and Scale Factor Mastery Review1. A science textbook uses a scale of 4 cm =3 mm for the drawings of small insects. What is theactual length of a dragonfly if the drawing is 8.5 cm? 7. (2 points) how many distinct 10-letter arrangements can be formed from the letters in the word statistics?