PLEASE HELPPPP!!!!
The students must collect and record data during this experiment.
Biology students are investigating how the amount of food given to mice influences their daily activity level. The students place 5 mice in 5 different cages. They collect a variety of data over a one-month period. They observe and record data every day except Saturday and Sunday. The mice are fed each morning. In their individual cages, there are exercise wheels. The students record the amounts of food given to each mouse and then when and how long the mouse runs on the exercise wheel.
Help them decide which methods to use when.
Match each method to the type of data the students are collecting.

PLEASE HELPPPP!!!! The Students Must Collect And Record Data During This Experiment.Biology Students

Answers

Answer 1

The correct match of each method to the type of data the students are collecting is as follows:

Journal entry: Students' daily impressions of the mice and their environmentBar graph: comparing the total weight lost or gained by each mouseData table: The daily weight gain of each mouse for a monthPie chart: The percentage of time during the month that is spent eating, sleeping, exercising or just sitting around.

What are the methods of representing data?

Data refers to recorded observations that are usually presented in a structured format.

According to this question, biology students are investigating how the amount of food given to mice influences their daily activity level. They make use of 5 different mice.

The methods of representing data are as follows:

Pie chart: A pictorial graph in the shape of a circle, with segments representing related proportions used to show percentages of a whole, and represents percentages at a set point in time.

Data table: This is any display of information in tabular form, with rows and/or columns named.

Bar graph: This is the form of boxes of different heights, with each box representing a different value or category of data, and the heights representing frequencies

The method of data applicable to each type of data collected by the students is illustrated above in the main answer part.

Learn more about data at: https://brainly.com/question/17084863

#SPJ1


Related Questions

published one of the most detailed books on birds called, birds in america.

Answers

John James Audubon's "Birds of America" is a masterpiece of ornithological illustration and a landmark in the history of American art.

The work consists of 435 hand-colored, life-sized prints of 497 bird species, many of which were previously unknown to science. The plates were created by Audubon over a period of several years, and the work was first published in serial form between 1827 and 1838.

Key points:

"Birds of America" by John James Audubon is:

A masterpiece of ornithological illustrationA landmark in the history of American artConsists of 435 hand-colored, life-sized prints of 497 bird speciesMany species were previously unknown to sciencePublished between 1827 and 1838Created by Audubon over a period of several yearsWidely regarded as one of the greatest ornithological works ever createdIts impact on ornithology and the wider public was profoundPlates are considered to be some of the most beautiful and accurate depictions of birds ever createdStill widely used as a reference today.

Learn more about ornithology here:

https://brainly.com/question/26435679

The complete question is:

What is the significance of John James Audubon's "Birds of America"?

#SPJ4

Place each example into the corresponding characteristic used to distinguish species.

Answers

We place the examples in the characteristic of the corresponding species:

Morphological traits, number of stamens in a flowerReproductive isolation, compatibility of surface proteins on Egg and sperm.Molecular features, mRNA sequences in amoeba.Ecological factors, portion of tree used for nesting and salinity tolerance in salt marsh.

Morphological traits are physical characteristics of organisms that are used to differentiate them from other species.

Number of stamens in a flower, or the number of filaments and anthers in a flower, is another example of a morphological trait.

Reproductive isolation is when two species are not able to interbreed and produce viable offspring. Compatibility of surface proteins on egg and sperm is a reproductive isolation trait.

Molecular features are genetic characteristics that distinguish one species from another. mRNA sequences are one example of a molecular feature, and can be used to study the evolution of species.

Ecological factors refer to the interactions between species and their environment.

Place each example into the corresponding characteristic used to distinguish species:

A) Morphological traits

B) Reproductive isolation

C) Molecular features

D) Ecological factors

Characteristic:

1- number of stamens in a flower

2- compatibility of surface proteins on Egg and sperm.

3- mRNA sequences in amoeba

4- portion of tree used for nesting and salinity tolerance in salt marsh

Learn more about characteristics of the species:

https://brainly.com/question/20128283

#SPJ4

although four haploid sperm cells are made for every starting germ cell, only one mature egg cell is made. even though this is the case, mendelian inheritance is still maintained. (ie. the egg cell still has the same probability of carrying each allele) briefly explain why.

Answers

Only one egg is produced which is due to the unequal meiotic divisons and leading to formation of total 2 polar bodies. The primary oocyte produces one larger secondary oocyte and a tiny polar body. And because of this it maintaince the Mendelian inheritance pattern (haploid ovum).

A cell with a single pair of chromosomes is referred to be haploid. The term haploid can also refer to the number of chromosomes in gametes, which are egg or sperm cells. In humans, gametes are haploid cells with 23 chromosomes, one of which is a chromosomal pair seen in diplod ocytes.

Human cells are classified as 'diploid' because they get two sets of chromosomes, totaling 46 in total, 23 from the mother and 23 from the father. The only exceptions are reproductive (egg and sperm) cells, which are referred to as "haploid" since they have a single set of 23 chromosomes.

Learn more about haploid sperm cells

https://brainly.com/question/21304814

#SPJ4

the general classes of the cell components of whole blood are ______.

Answers

The general classes of the cell components of whole blood are Erythrocytes Leukocytes Platelets .

Plasma, red blood cells, white blood cells, and platelets are the four major components. Blood has several purposes, including carrying oxygen and nutrients to the lungs and tissues. To avoid excessive blood loss, blood clots are formed.

Your blood is made up of both liquid and solid components. The liquid component, known as plasma, is composed of water, salts, and protein. Plasma makes up more than half of your blood. Red blood cells, white blood cells, and platelets are all found in the solid section of your blood.

The primary component of blood is plasma, which is primarily water with proteins, ions, nutrients, and wastes mixed in. Red blood cells are in charge of transporting oxygen and carbon dioxide.

Learn more about general classes

https://brainly.com/question/13062835

#SPJ4

what structure found in plant cells is an organelle for storing water and metabolites?

Answers

The organelle found in plant cells for storing water and metabolites is called a Vacuole.

Plant cells and several other eukaryotic cells have vacuoles, which are membrane-bound organelles. It primarily serves as a container for storing water, salts, carbohydrates, and other metabolic waste materials. High amounts of organic components like sugars and amino acids as well as inorganic ions can be found in the cell sap, which fills the vacuole. The vacuole is essential for maintaining the cell's turgor pressure, which keeps the cell rigid and erect. A cell may manage the composition of the cell sap and the flow of materials into and out of the vacuole thanks to the selective permeability of the vacuolar membrane, or tonoplast. Large and frequently taking up the majority of the cell's volume.

To know more about organelle, click here,

brainly.com/question/16601148

#SPJ4

Choose the accurate statements about how communication by the nervous and endocrine systems differs. Check all that apply.
A.The nervous system releases neurotransmitters at synapses at specific target cells.
B.The nervous system adapts relatively slowly and may respond for days to weeks.
C.The endocrine system reacts more slowly to stimuli, often taking seconds to days.
D.The endocrine system stops quickly when stimulus stops.
E.The endocrine system communicates by means of hormones

Answers

The right answers are. Option A. The neurous system sends neurotransmitters to particular target cells via synapses, and Option E. The endocrine system communicates via hormones.

Neurotransmitters are used by the nervous system to communicate between neurons and to respond quickly to stimuli. In contrast, the endocrine system communicates by releasing hormones into the circulation, which subsequently travel to target cells throughout the body. Endocrine communication is slower, and responses might range from seconds to days.

Hormones are produced by endocrine glands and have properties similar to neurotransmitters (which are released at synapses between neurons in the nervous system). Chemical signals are used in both neuronal and hormonal communication.

Learn more about nervous system at : https://brainly.com/question/29355295

#SPJ4

2. look at the genus names of the organisms stained. do some of them indicate what the cell morphology and cell grouping should be? which ones? what should the morphology and cell grouping be?

Answers

Staining allows for the colony morphology of a cell to be determined

Streptococcus- round chained cells

Staphylococcus - rod grape like clusters

Bacillus - rod shaped

Spirosoma - Twisted corkscrew.

Biology's study of the dimensions, forms, and internal relationships of animals, plants, and microbes is known as morphology. The phrase describes the basic biological features of a plant's or animal's component arrangement and structure. Although the term "anatomy" sometimes refers to the study of biological structure, it typically connotes a focus on microscopic or large structural features. However, the two phrases are practically equivalent in everyday usage.

Physiology, which focuses on understanding how organisms and their parts operate, is typically compared to morphology; however, because function and structure are so intricately linked, this difference is rather arbitrary.

morphological features

Pea plant seeds have a rounded, wrinkly form.

Pea plants come in both tall and dwarf sizes.

Pea seed form is green and yellow.

Learn more about morphology:

https://brainly.com/question/8282896

#SPJ4

Which of these are visible characteristics of stratified squamous epithelium? Select all that apply. a. Stratified squamous epithelium is always adjacent to a free space or lumen. b. The squamous cells closer to the lumen are flatter while the squamous cells closer to the connective tiss c. The squamous cells closer to the lumen are fuller and rounder while the squamous cells closer to the con d. There are so many layers of cells that it would be difficult to count them precisely
e. The boundary between stratified squamous epithelium and connective tissue is indistinct and hard to see

Answers

These are visible characteristics of stratified squamous epithelium are a. Stratified squamous epithelium is always adjacent to a free space or lumen b. The squamous cells closer to the lumen are flatter while the squamous cells closer to the connective tissue  d. There are so many layers of cells that it would be difficult to count them precisely

Epithelium tissue is the part that lines the surface of the organs, both external and internal organs. The epithelial tissue that lines the external organs is called the epidermis, while the epithelial tissue that lines the internal organs is called the endothelium.

Squamous cells are the largest stratified epithelial cells, are thin, flat, have small round nuclei, and have extensive cytoplasm. These cells create a barrier that protects the subsurface tissue from infection and injury and are found in women's urine. The squamous is composed of several layers of cells and the adjacent free space or lumen is flatter and the one closer to the connective tissue is fuller and rounder.

Learn more about stratified epithelial at:

https://brainly.com/question/29726713

#SPJ4

through the study of mitochondrial disorders, scientists have suggested a link between the decline of mitochondrial function and aging. what process appears to be involved in this suspected phenomenon?

Answers

The accumulation of mitochondrial DNA mutations is involved in the decline of mitochondrial function and aging.

Mitochondrial DNA mutations are thought to be a significant contributor to the aging process. Over time, these mutations can accumulate in the mitochondria, leading to a decline in their function. As a result, the cells have a reduced ability to produce energy, which contributes to the aging process.

Scientists have found that people with mitochondrial disorders often have an accelerated aging process, which supports the idea that the decline of mitochondrial function is linked to aging. Studies have also suggested that maintaining the health of the mitochondria may be a key factor in slowing down the aging process and promoting healthy aging.

Learn more about Mitochondrial function here:

https://brainly.com/question/869305


#SPJ4

The absorptive surface area of the small intestine is increased by plicae circulares, villi, and microvilli. (T/F)

Answers

True, the absorptive surface area of the small intestine is increased by plicae circulares, villi, and microvilli.

What do you mean by villi?

Villi are small, finger-like projections that line the inner surface of the small intestine in the human digestive system. They play a crucial role in the absorption of nutrients from the food we eat. The surface area of the small intestine is increased by the presence of the villi, which increases the efficiency of nutrient absorption.

Each villus is composed of a central core of connective tissue, covered by a layer of simple columnar epithelium, which contains absorptive cells known as enterocytes. The enterocytes have microvilli, which are even smaller projections that further increase the surface area for absorption. Nutrients pass through the cell membranes of the enterocytes and into the bloodstream, where they are transported to the rest of the body.

In addition to facilitating nutrient absorption, the villi also help to mix and move the food through the small intestine, and they are involved in the regulation of the secretion of digestive enzymes and hormones.

True. The absorptive surface area of the small intestine is increased by the presence of plicae circulares, villi, and microvilli. The small intestine is the primary site of nutrient absorption in the digestive system. The inner lining of the small intestine is covered with plicae circulares, which are folded ridges that increase the surface area for absorption. On top of the plicae circulares are small finger-like projections called villi, which further increase the surface area. The villi are covered with even smaller projections called microvilli, which increase the surface area even further, creating a highly absorptive surface for the uptake of nutrients from the gut. The increased surface area of the small intestine helps to maximize the efficiency of nutrient absorption from the gut.

To know more about small intestine visit:

https://brainly.com/question/23300377

#SPJ4

which of the statements below is correct? a. proteins, rna and phospholipids are macromolecules, while membranes and ribosomes are molecular aggregates. b. proteins, dna and membranes are macromolecules, while phospholipid bilayers and ribosomes are molecular aggregates. c. proteins, rna and phospholipids are molecular aggregates, while membranes and ribosomes are macromolecules. d. dna, rna and proteins are macromolecules, while membranes and ribosomes are molecular aggregates. e. dna, rna and polysaccharides are macromolecules, while phospholipids and ribosomes are molecular aggregates.

Answers

The correct answer is D. DNA, RNA and proteins are macromolecules, while membranes and ribosomes are molecular aggregates.

Macromolecules are large molecules composed of hundreds to thousands of atoms, usually in the form of one or more long chains. These molecules possess properties not found in smaller molecules, such as proteins which are made of amino acids and serve a variety of functions including structure, movement, and enzymatic activity.

Nucleic acids, like DNA and RNA, are composed of nucleotides and act as a genetic code for cells. Carbohydrates are composed of sugars and provide cells with energy and structural support. Lipids are composed of fatty acids and form an integral part of cell membranes. In addition to these macromolecules, molecular aggregates such as membranes and ribosomes are formed when multiple macromolecules are grouped together.

These aggregates are composed of proteins, lipids, and other molecules and are responsible for tasks such as the translation of mRNA into proteins.

To learn more about Macromolecules visit:

https://brainly.com/question/5246898

#SPJ4

according to the blank______, development reflects an ongoing, bidirectional interchange between genes and the environment.

Answers

In developmental psychology, the word "epigenetic" has been used to define psychological development as the outcome of a continuous, reciprocal interaction between environment and genetics.

The epigenetic perspective emphasizes that heredity and environment interact continuously and in a bidirectional manner to shape development. Epigenesis is the idea that development happens as a result of interactions between the environment and the genotype in both directions. Because genes provide a range for development and environment dictates where development falls within that range, the idea of reaction range also encompasses gene-environment interactions. Both "Heritage and Environment" have an impact on human development because these factors are crucial in determining an individual's growth and development. Heredity and environment work together to shape human development.

To learn more about epigenetic click here https://brainly.com/question/29659855

#SPJ4

Fertilizers are classified as which kind of water pollutant? answer choices. a. organic chemicals. b. inorganic chemicals. c. heavy metals.

Answers

Answer:

the answer to the question is "A"

White tailed deer begin their reproductive cycle in the fall. Rising testosterone levels in
male white tailed deer cause them to start their breeding season around the same
time. Offspring are born the following spring and summer.
What is the most likely explanation for the white-tailed deer having a seasonal
breeding cycle instead of a monthly breeding cycle?

Answers

White-tailed deer having a seasonal breeding cycle instead of a monthly breeding cycle is due to environmental and ecological factors. The reproductive cycle of white-tailed deer is influenced by the availability of food, light, and other environmental cues.

These cues trigger changes in hormone levels, which lead to the onset of the breeding season. In the fall, when food is abundant and days are getting shorter, testosterone levels in male deer rise, signaling the start of the breeding season. This seasonal timing helps to ensure that offspring are born during a time of year when food and other resources are most plentiful, increasing their chances of survival. White tailed deer begin their reproductive cycle in the fall. Rising testosterone levels in male white tailed deer cause them to start their breeding season around the same time. Offspring are born the following spring and summer.

Learn more about breeding cycle:

brainly.com/question/1178094

#SPJ4

what is difference between transcription and translation biology

Answers

The key difference between the Transcription and translation is that transcription occurs in the nucleus and generates an RNA molecule, while translation occurs in the cytoplasm and generates a protein. Transcription and translation are two separate steps in the process of gene expression in cells.

Transcription is the process by which DNA is copied into RNA. During transcription, the DNA sequence is read and a complementary RNA molecule is synthesized. Translation is the process by which DNA is copied into RNA. During translation,, the DNA sequence is read and a complementary RNA molecule is synthesized. These two processes are important for the function of cells and the expression of genetic information in an organism.

To learn more about transcription, visit: https://brainly.com/question/29685394

#SPJ4

The graph here shows the results of growing one strain of a crop plant in soils with different nitrogen contents. If a different strain of the same plant were grown in the same soils, you would predict that:

Answers

The results of growing a different strain of the same crop plant in the same soils may vary.

It is difficult to predict the results of growing a different strain of the same crop plant in the same soils as the growth of a plant can be influenced by a variety of factors, including genetics, environmental conditions, and soil quality. Different strains of the same crop may have different growth patterns, nutrient requirements, and tolerance levels, which can result in varying yields. Additionally, the results of growing one strain in soils with different nitrogen contents may not be directly applicable to another strain. It is possible that the new strain may have different growth patterns, respond differently to nitrogen levels, or have different nutrient requirements. Further experimentation would be necessary to determine the exact effects of growing a different strain of the same crop plant in the same soils.

Learn more about growing here:

https://brainly.com/question/1078756

#SPJ4

What are the 9 abdominopelvic regions and the 4 quadrants?

Answers

The abdominopelvic area can be split into nine or four abdominopelvic quadrants. In the realm of clinical practice, these are crucial.

four quadrants of the abdomen and pelvis

The upper right (RUQ) and upper left (LUQ) quadrants (LUQ)

Lower Right Quadrant (LRQ) Lower Left Quadrant

nine abdominal and pelvic areas

Right iliac, hypogastric. left iliac. right hypochondriac. epigastric. left hypochondriac. right lumbar, umbilical

To learn more on pelvic area click,

https://brainly.in/question/49247338

#SPJ4

If a guinea pig contains 64 chromosomes in each body cell, how many chromosomes would be produced in each cell as a result of meiosis?.

Answers

The answer to your problem is exactly so easy actually 32

where is stratified squamous epithelium found in the body

Answers

The epidermis (the outer layer of your skin) is made up of stratified squamous epithelial cells.

Along with connective tissue, muscular tissue, and nerve tissue, epithelium or epithelial tissue is one of the four fundamental forms of animal tissue. It is a thin, continuous layer of densely packed cells with little intercellular matrix. The outside surfaces of organs and blood arteries throughout the body, as well as the inner surfaces of cavities in many internal argans, are lined by epithelial tissues. The epidermis, the skin's outermost layer, is one example.

Epithelial cells are classified into three types: squamous (scaly), columnar, and cuboidal. These can be organized in a single layer of cells as simple epithelium, which can be squamous, columnar, or cuboidal, or in layers of two or more cells deep as stratified (layered), or compound, which can also be squamous, columnar, or cuboidal.

Learn more about epithelium

https://brainly.com/question/15058975

#SPJ4

the _____ nervous system contains sensory nerves whose function is to carry information from the skin and muscles to the cns regarding pain and temperature.

Answers

somatic. The sensory (afferent) division transports sensory impulses from central nervous system receptors via afferent nerve fibres (CNS).

There are two primary categories of neurons (nerve cells) in the somatic nervous system: Afferent neurons, sometimes referred to as sensory neurons, are in charge of sending information from the body to the central nervous system.  It can be separated into somatic and visceral divisions for further subdivision. Signals coming from receptors in the skin, muscles, bones, and joints are carried by the somatic sensory division. All layers of skin have sensory receptors. Mechanoreceptors around hair follicles, Pacinian corpuscles, Meissner corpuscles, Merkel complexes, Ruffini corpuscles, and C-fiber LTM are among the six types that can detect harmless stimuli in the skin (low threshold mechanoreceptors).

To know more about nervous system, click here:

https://brainly.com/question/24255030

#SPJ4

How are humans impacting biodiversity in ecosystems around the world?

Answers

Humans impact biodiversity in ecosystems around the world through climate change, ocean acidification, air pollution, pollutants, and invasive species.

Land use change is the primary direct source of biodiversity loss (mainly for large-scale food production), and it is estimated that this causes approximately 30 percent of the decline in biodiversity worldwide. The second factor, which accounts for approximately 20% of the problem, is the excessive extraction of resources through overfishing, and overharvesting.

Significant changes can occur in ecosystems as a result of the effects of human activities both on land and in water. There are various challenges that are now being faced by ecosystems, some of which include climate change, ocean acidification,  the loss of habitat, eutrophication,  air pollution, pollutants, and invasive species.

You can also learn about ecosystems from the following question:

https://brainly.com/question/13979184

#SPJ4

PLEASE HELPPP!!!!!

11) Using the strand of DNA below, transcribe it into mRNA and translate it into a protein.
(Remember to begin with the start codon and read in frame)

Answers

Transcription is mRNA synthesis and translation is protein growth. In the exposed example, mRNA molecule is AAU GCG CUA UGU UUA CUG GUG UUC UCG. The Protein is Asn-Ala-Leu-Cys-Leu-Leu-Val-Phe-Ser

What are transcription and translation?

Transcription and translation are two processes involved in protein synthesis.

Transcription occurs in the nucleus and refers to mRNA synthesis. A fragment of the DNA molecule is used to copy its genetic information and carry it to the cytoplasm. mRNA pairs the DNA bases.

Translation occurs in the cytoplasm and it refers to protein growth. rRNA reads mRNA information, and tRNA adds amino acids to build the polypeptide.

Genetic information is stored in codons, which are three base sequences. Each codon codes for one amino acid. Usually, there is a start codon where protein building begins, and a stop codon where protein building finishes.

In the exposed example,

DNA fragment ⇒ TTA  CGC  GAT   ACA   AAT   GAC   CAC   AAG   AGC  

            mRNA ⇒ AAU  GCG  CUA  UGU   UUA   CUG  GUG   UUC  UCG

           Protein ⇒ Asn    Ala     Leu    Cys     Leu     Leu    Val     Phe    Ser

You can learn more about transcription and translation at

https://brainly.com/question/29685394

#SPJ1

In photosynthesis within one plant, other plants would be considered the _____(1 point).

Answers

In photosynthesis within one plant, other plants would be considered the surroundings.

Photosynthesis is a process that plants and other organisms utilize to transform light energy into chemical energy that may then be released to power the organism's activities via cellular respiration. Some of this chemical energy is stored in carbohydrate molecules, such as sugars and starches, which are synthesized from carbon dioxide and water - hence the term photosynthesis, from the Greek , "light", and synthesis , "bringing together".  

Photosynthesis is performed by the majority of plants, algae, and cyanobacteria; these organisms are known as photoautotrophs. Photosynthesis is responsible for creating and maintaining the oxygen content of the Earth's atmosphere, as well as supplying the majority of the energy required for life on Earth.

Learn more about Photosynthesis

https://brainly.com/question/29764662

#SPJ4

Full Question In photosynthesis within one plant, other plants would be considered the _____

A. Reactants

B. Surroundings

C. System

D. Products

TRUE/FALSE. an organism's encompasses all of its genetic information.

Answers

True an organism's encompasses all of its genetic information.

A genome is considered to include all of an organism's genetic material in the sciences of molecular biology and genetics. It is made up of DNA nucleotide sequences (or RNA in RNA viruses). The nuclear genome contains both protein-coding and non-coding genes, as well as other useful genomic sections including regulatory sequences (see non-coding DNA) and frequently a sizable amount of "junk" DNA with no known function. The mitochondria and the tiny mitochondrial genome are present in almost all eukaryotes. Additionally, chloroplasts with a chloroplast genome can be found in algae and plants. The many repeated sequences revealed in human DNA that were not fully uncovered by the initial Human Genome Project investigation could be sequenced thanks to technological advances.

Learn more about genetic

brainly.com/question/28980835

#SPJ4

how do animals remove urea produced during hibernation? they urinate. bacteria in the intestine hydrolyze urea to nh4 , which can be used to synthesized amino acid. they store it up in their bladder.

Answers

Numerous animals slow down their metabolisms and emit less waste, including urea, while they hibernate. Animals store urea generated during hibernation in the bladder, where it is thereafter hydrolyzed by microorganisms in the colon.

When an animal emerges from hibernation, urea may be retained in the bladder and expelled by urine. Intestinal bacteria may hydrolyze urea into ammonium (NH4), which may subsequently be used to make amino acids. This procedure aids in the body's conservation of nitrogen and the removal of surplus urea. The majority of urea is produced by mammals, including humans. They are known as ureotelic animals because the main nitrogenous waste product that they release is urea. Animals use urea extensively in the metabolism of substances containing nitrogen. It is the primary nitrogen-containing component in animal urine. It is utilised by the body in a number of procedures, with nitrogen excretion being the most significant. As a practical supply of nitrogen, urea is frequently used in fertilizers. It is a crucial raw element for the chemical sector as well.

To learn more about hibernation, click here: -
https://brainly.com/question/7984241

#SPJ4

How are PET and fMRI research methods similar?A. Both involve the stimulation of specific brain regions.B. Both involve lesioning.C. Both use X-rays.D. Both can be uses to map activity in the brain over time.

Answers

Option D. Both can be used to map activity in the brain over time. PET (Positron Emission Tomography) and fMRI (Functional Magnetic Resonance Imaging) are both non-invasive imaging techniques used in brain research to map brain activity over time.

Both methods use functional imaging to measure changes in blood flow to various regions of the brain, which is taken as an indicator of increased neural activity in those regions. While PET uses radioactive tracers to detect changes in blood flow, fMRI uses magnetic fields and radio waves to measure changes in blood oxygen levels. Both techniques have their own strengths and limitations, and are often used together to gain a more comprehensive understanding of brain function.

Learn more about brain here: brainly.com/question/11950231

#SPJ4

1. Immunogen that is a potent stimulator of T cells2. Antigens that evoke an immediatehypersensitive response of the immunesystem 3. Molecules that play a role in blood incompatibility and graft rejection

Answers

1. Superantigen is the Immunogen that is a potent stimulator of T cells 2. allergen is the Antigens that evoke an immediate hypersensitive response of the immune system 3. alloantigen is the Molecules that play a role in blood incompatibility and graft rejection

One variety of lymphocyte is the T cell. One of the crucial immune system's white blood cells, T cells are essential to the adaptive immune response. The presence of a T-cell receptor on the cell surface helps to identify T cells from other lymphocytes.

Hematopoietic stem cells, which are located in the bone marrow, give rise to T lymphocytes. Following that, developing T cells move to the thymus gland to grow. The thymus is where T cells get their name. Precursor cells migrate to the thymus, where they develop into a variety of different T cell subtypes. After leaving the thymus, T cells continue to differentiate. Differentiated T cell subtypes in groups have a range of crucial roles in regulating and forming the immune response.

To learn more about T cells Please click on the given link:

https://brainly.com/question/9875046

#SPJ4

Which of these terms categorize microorganisms based on their temperature preference? Mesophile Psychrophile Thermophile.

Answers

Mesophile, psychrophile  and thermophile are the three categories of microorganisms which are categorized on the basis of temperature preference.

One of the key factors in determining the population percentage of any species in a region is temperature. Reduced population might result from temperatures that are too high or low.

Enzymes have a major role in controlling microorganisms. Enzymes control every aspect of their metabolism and physiological operations. These enzymes are extremely temperature sensitive. These microorganisms are killed by temperatures that are too high, yet even a small temperature increase causes them to multiply. Microbes' ability to produce enzymes is increased by a rise in temperature, which eventually causes their body's metabolic processes to speed up.

The following table lists how bacteria are categorized according to temperature:

1. Psychrophiles: This classification includes microscopic organisms that can continue to exist at very low temperatures. Psychrobacter cryohalolentis, for instance.

2. Mesophiles: This classification only includes microscopic creatures that can survive in the 25°C to 35°C range in temperature. Pseudomonas maltophilia is one illustration.

3. Thermophiles: These little organisms that can endure high temperatures fall under this category. Chloroflexus aurantiacus, as an illustration.

To know more about microorganisms from the link

brainly.com/question/13022613

#SPJ4

There are 7000 species of amphibians in the world, how many of them are threatened?

Answers

Faced with a multitude of challenges ranging from illness to habitat destruction, approximately half of the world's 7,000 amphibian species are on the verge of extinction—and more than 250 of those species haven't been sighted since the turn of the century.

Amphibians are four-limbed, ectothermic vertebrates of the Amphibia class. The group Lissamphibia includes all live amphibians. They live in a broad range of habitats, with the majority of species inhabiting terrestrial, fossorial, arboreal, or freshwater aquatic settings. Typically, amphibians grow as larvae in water, but several species have developed behavioral adaptations to avoid this.

The larvae with gills typically metamorphose into an adult air-breathing species with lungs.

Learn more about  amphibians

https://brainly.com/question/19094898

#SPJ4

how many gallons of blood are pumped through the heart each day?

Answers

Answer:

approx. 2000 gallons per day

Other Questions
in act v of the tempest, to which of the ships passengers does prospero show the greatest kindness, and why? What is Phosphoric Acid? What are density-dependent factors? HELP!!! What is the effect on the graph of f(x) = 1/x when it is transformed to g(x) = 1/x + 13? in what specific ways did the ideals of the enlightenment challenge long-held assumptions about government and social order? which of the following conditions represent(s) potential energy: (1) table sugar ready to be ingested, (2) a diver about to dive off the 10-meter platform at the olympics, or (3) a gerbil running on its exercise wheel in its cage? Linear systems solve each system of equations 2b + c +z = 11 3b + 4c + z = 193b + 6c + 5z = 43 When assessing or providing care to a patient with a developmental disability, you should:A. explain procedures while in the process of performing them B. be observant for signs of fear or reluctance from the patient C. move swiftly and deliberately to quickly accomplish the task D. frequently reassure him or her that everything will be okay how do you think the central Asian climate has had an impact on the culture of it's inhabitants? Most of what is known about the Earth's early planetary history comes from _____________.a. the sparse geologic record from 3.5 billion years agob. computer models of atmospheres changing with timec. comparing Earth to its planetary neighbors, Venus and Marsd. all of the above answers are correcte. none of the above answers are correct Drag each tile to the correct box. Not all tiles will be used. Read the sentences and create an objective summary by placing the correct sentences in order. The wife uses the mirror for a few days and then packs it up for many years until she gives it to her daughter just before the mother dies. The daughter faithfully looks at the mirror every evening and morning, sharing her worries and looking for encouragement. The girl's father asks her why she talks to the mirror, and he is moved to learn that she thinks it is her mother she is looking at and not at herself. The mother and child do not go with the father when he travels to the capital of Japan. A husband brings his wife a mirror as a gift, and it was the first time she had ever seen her own image. The wife sees that the image in the mirror shows a woman wearing a blue dress, just like hers. Reset Next Pretest: Leaving a Legacy What is the solution for the system of linear equations shown in the graph? a coordinate grid with one line that passes through the points 0 comma 1 and 1 comma 2 and another line that passes through the points 0 comma 0 and 1 comma negative 3 three fourths comma negative one fourth three halves comma negative one half three halves comma negative three halves negative one fourth comma three fourths which of the following represents an external transaction? multiple choice payment of utility bill. lapse of insurance due to passage of time. use of office supplies by employees over time. salaries earned by employees but not yet paid. select the expression that is equivalent to (x-3)^2 Write an equation of the function that goes through points (5,3) and (8,13) in vertex form A computer is programmed to accept a number, add 4 to it, and then multiply the sum by 5. If x represents the number first fed into the machine, and the result of the first run is then fed back into the computer, what will the result of the second run be?. Elements which have their outmost layer of electrons filled are elements which are very ___________ in their behavior.Elements which have their outermost layers incompletely filled are elements which are very ___________ in their behavior. at 14, inge felt uncomfortable whenever she saw this uncle but was unable to understand why she felt this way. a psychoanalyst would be most likely to suggest that inge is using the defense mechanism of: Children can't make a big difference to the environmentAgainst answer... True or False, A LIFE TIME alcohol-restricted status will result when a driver is convicted for automobile homicide or a felony DUI.