Components of e. coli e. coli cells are rod-shaped, about 2 m long and 0.8 m in diameter. the volume of a cylinder is r 2h, where h is the height of the cylinder ?(a) E. coli has a protective cell envelope 10 nm thick. What percentage of the total volume of thebacterium does the cell envelope occupy?(b) E. coli is capable of growing and multiplying rapidly because it contains some 15,000 sphericalribosomes (diameter 18 nm), which carry out protein synthesis. What percentage of the cellvolume do the ribosomes occupy?

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Answer 1

In E.coli the percentage of the total volume that the envelope will occupy is 10% and the percentage of the cell volume that the ribosomes will occupy will be 5%.

To calculate the percentage of total volume of the bacterium that the cell wall will occupy, we first calculate the proportion of the cell volume which will not include the envelope. It is given to us that

r = 0.4μm - 0.01 μm and h= 2μm - 2 (0.01μm) divided by the total volume.

So,

The volume without the envelope = π (0.39μm)² × (1.98μm)

The volume with envelope = π (0.4μm)² × (2μm)

So the percentage of cell which does not include the envelope,

= π (0.39μm)² × (1.98μm) × 100 / π (0.4μm)² × (2μm) = 90%

So, the percentage of cell which includes the envelope,

= 100 - 90 = 10%

To calculate the cell volume occupies by the ribosomes,

The volume of all the ribosomes, with each ribosome having a radius of 9 nm

= 15000 × (4/3)(9×10⁻³μm)³

The volume of the cell = π (0.4μm)² × (2μm)

So, the percentage occupied by the ribosomes,

= 15000 × (4/3)(9×10⁻³μm)³ × 100 / π (0.4μm)² × (2μm)

= 5%

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Related Questions

During osmosis, water moves down its own concentration gradient. How is it possible to reduce the concentration of a solvent?A Only solutes can change concentration; solvents never change.B When solvents dissolve solutes, the solvent concentration increases.C When more solutes are dissolved in solvents, the concentration of the solute increases, but per unit volume, the concentration of the solvent decreases.D Solvents are repelled by solutes and tend to move away from them.

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During osmosis, water moves down its own concentration gradient, more solutes are dissolved in solvents, the concentration of the solute increases, but per unit volume, the concentration of the solvent decreases.

Osmosis is the naturally occurring diffusion or passage of water or other solvents over a semipermeable membrane (one that prevents the passage of solutes, or dissolved compounds). The crucial biological mechanism was initially in-depth investigated in 1877 by German plant physiologist Wilhelm Pfeffer. Previous researchers had conducted less precise examinations of leaky membranes (such as animal bladders) and the transport of water and escape chemicals through them in opposite directions.

A solvent moving from a location with low solute concentration to one with high solute concentration over a semipermeable membrane is called solvent diffusion.

Water's propensity to move over a semipermeable barrier from a hypotonic solution (low concentration of dissolved compounds) to a hypertonic solution (high concentration of dissolved substances).

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which two european powers signed the treaty of tordesillas ?

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On June 7, 1494, the state-run administrations of Spain and Portugal consented to the Arrangement of Tordesillas, which partitioned their authoritative reaches in the "New World" of the Americas.

The Arrangement of Tordesillas, June 7, 1494. On June 7, 1494, Spain and Portugal consented to fix the limit between their individual spaces along a meridian 370 associations west of the Cape Verde islands. They laid out two regions in which they would have an imposing business model over disclosure, route, and exchange.

Be that as it may, John II dissented and started discussions prompting the observed Settlement of Tordesillas (June 1494), which provided for Spain all terrains west of a line 370 associations toward the west of the Cape Verde Islands.

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They are the simplest plants |
and are not well adapted to
terrestrial life. ​

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Bryophytes are simple plants and are not well adapted to terrestrial life.

Bryophyta is a relatively small plant, their bodies are only a few millimeters long. Almost all types of mosses are terrestrial plants.

The body structure of the bryophyte does not have true roots, stems, and leaves, but has parts that resemble roots (rhizoids), stems, and leaves. So bryophytes are called simple plants.

Bryophyta (moss plants) can survive on the plains using gametophytes and sporophytes. The gametophyte phase is the life cycle of the moss which produces gametes while the sporophyte phase is when the moss produces spores. The gametophyte life cycle dominates over the sporophyte phase.

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A dna segment is changed from aattag to aaatag. What type of mutation is this and what is its effect on the genetic variation of a population?.

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AATTAG to AAATAG is a mutation that results in a substitution that boosts a population's genetic diversity. Any alteration to the DNA molecule's nucleotide sequence is referred to as a mutation.

Changing an organism's DNA sequence is known as a mutation. An infection with a virus, exposure to mutagens, or mistakes in DNA replication during cell division can all cause mutations.

an alteration to the regular DNA sequence at a certain gene locus. Mutations (including polymorphisms), despite the term's frequent negative connotation, can have positive, negative, or neutral effects on how cells function. There are instances where the words "variant" and "mutation" are used interchangeably.

A mutation is a change in our DNA sequence that can be brought on by environmental factors like UV light and cigarette smoke, or it can result from errors made during DNA replication.

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true or false? convergent evolution is said to have occurred if the mouse species on two islands with similar habitats are found to have similar characteristics even though they originated from different species that did not have these characteristics. view available hint(s)for part c true or false? convergent evolution is said to have occurred if the mouse species on two islands with similar habitats are found to have similar characteristics even though they originated from different species that did not have these characteristics. true false

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True. Convergent evolution is a process by which unrelated species develop similar adaptations in response to similar environmental pressures.

This results in the evolution of analogous structures, which are superficially similar but have different underlying anatomy and evolution. For example, if two species of mice evolved on separate islands with similar habitats, they may both have similar adaptations, such as large ears or strong hind legs, even though they are not closely related and did not inherit these adaptations from a common ancestor.

This convergence allows the species to perform similar ecological functions and to occupy similar ecological niches, even though they evolved independently.

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Complete Question:

convergent evolution is said to have occurred if the mouse species on two islands with similar habitats are found to have similar characteristics even though they originated from different species that did not have these characteristics.  true or false?

It has been suggested that our sensitivity to peer influence is genetically predisposed because it has facilitated the process of human mating. This suggestion best illustratesA) gender schema theory.B) collectivism.C) gender-typing.D) an evolutionary perspective.E) individualism.

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This suggestion best illustrates an evolutionary perspective, which suggests that certain traits and behaviors have evolved over time because they provided a survival or reproductive advantage to individuals who possessed them. In this case, the suggestion that sensitivity to peer influence is genetically predisposed because it has facilitated the process of human mating suggests that sensitivity to peer influence was an advantageous trait in our evolutionary history because it helped individuals form relationships and reproduce successfully.

This perspective contrasts with individualism, which emphasizes the importance of personal autonomy and independence, and with collectivism, which emphasizes the importance of group membership and loyalty. The concept of gender-typing refers to the process by which individuals learn and adopt gender-specific norms, roles, and behaviors, while gender schema theory suggests that individuals categorize information based on gender and use this information to guide their behavior. Overall, the evolutionary perspective highlights the importance of understanding human behavior and development in the context of our evolutionary history and the adaptations that have been shaped over time to promote survival and reproduction.

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Check all that are a function of skeletal muscle tissue. Check All That Apply ed Regulation of blood pH ok Body movement nt Maintenance of posture ences Heat production Regulating elimination of materials Protection and support

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The functions of skeletal muscle tissue are movement of the body, maintenance of posture, production of heat, regulation of material removal, and protection and support.

The human body consists of cells, tissues, organs and organ systems. Tissue is a collection of cells that have the same shape and function that are specialized. The human body has four types of tissues that have specific functions, namely connective tissue, epithelial tissue, muscle tissue, and nervous tissue.

Skeletal muscle tissue is a tissue attached to bones that moves body parts through muscle contraction. This tissue is composed of longitudinal cells and myofibrils. Skeletal muscle is the only muscle tissue that can be controlled consciously. There are three types of muscles in the body namely striated muscles, smooth muscles, and cardiac muscles. The functions of the skeletal muscles are to move the body by muscle contraction, maintain posture, produce heat, regulate the elimination of materials, and protect and support.

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what occurs in the sexual reproduction phase of the fungus life cycle?

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In the sexual reproduction phase of the fungus life cycle, two haploid cells fuse to form a diploid zygote.

Sexual reproduction in fungi involves the fusion of two haploid cells, each with a single set of chromosomes, to form a diploid zygote with two sets of chromosomes. This zygote then undergoes meiosis to produce new haploid cells, which can grow and develop into new fungal individuals. The sexual reproduction phase in fungi is important for genetic recombination and the generation of genetic diversity. The exact details of the sexual reproduction phase can vary among different species of fungi, but it is typically characterized by the formation of specialized reproductive structures, such as fruiting bodies or hyphae, and the release of gametes or spores that can fuse with compatible partners.

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a nucleotide is the basic structural and building block for dna. a dna nucleotide is composed of which three parts?

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A nucleotide is the basic structural and building block for dna. a dna nucleotide is composed of sugar, a phosphate group and a base.

molecule consisting of a nitrogen-containing base (adenine, guanine, thymine, or cytosine in DNA; adenine, guanine, uracil, or cytosine in RNA), a phosphate group, and a sugar (deoxyribose in DNA; ribose in RNA).

The fundamental component of nucleic acids is called a nucleotide (RNA and DNA). The components of a nucleotide are a sugar molecule (either ribose in RNA or deoxyribose in DNA), a phosphate group, and a base that contains nitrogen. Adenine (A), cytosine (C), guanine (G), and thymine are the bases that are employed in DNA (T). Thymine is replaced by the nucleotide uracil (U) in RNA. Long strands of nucleotides make up the polymeric DNA and RNA molecules.

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what is the record amount of pieces of plastic inside this species of bird? what % of the body weight was it? how old was the bird?

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The highest recorded amount of plastic found inside a bird was 5 kilograms, making up about 40% of the bird's body weight. The bird was estimated to be around 3 years old.

The highest recorded amount of plastic ever found inside a bird was 5 kilograms. This is a staggering amount of plastic and is a major concern for the environment and wildlife. The plastic was discovered inside a Laysan Albatross, a species of seabird that is native to the North Pacific Ocean. The bird was estimated to be around 3 years old.

The plastic found inside the bird was made up of a variety of items, including bottle caps, cigarette lighters, and food packaging. The plastic weighed approximately 40% of the bird's total body weight, which is a huge burden for the bird to carry.

This discovery highlights the devastating impact that plastic pollution is having on our planet and its wildlife. Plastic takes hundreds of years to degrade and can cause harm to wildlife through ingestion or entanglement.

It is crucial that we all take action to reduce our plastic usage and properly dispose of the plastic we do use to prevent further harm to the environment and wildlife.

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What happens to the solubility of so2 g as the temperature increases from 10 C to 30 C at standard pressure?

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The solubility of SO2 gas in water increases as the temperature increases from 10°C to 30°C at standard pressure.

Solubility is a property of a substance that defines the maximum amount of that substance that can dissolve in a solvent (usually water) at a given temperature and pressure. The solubility of a gas in water is generally increased as the temperature increases because an increase in temperature will increase the kinetic energy of the gas molecules, allowing them to escape from the liquid surface into the gas phase more readily. This means that the concentration of gas in the solution will increase as the temperature increases, resulting in an increase in solubility.

In the case of SO2 gas, as the temperature increases from 10°C to 30°C at standard pressure, the solubility of SO2 in water will also increase. This is because the solubility of a gas is directly proportional to the gas pressure above the solution, and temperature has a direct effect on gas pressure. An increase in temperature will increase the gas pressure above the solution, resulting in an increase in the solubility of the gas.

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Which among the following statements are correct about Down syndrome?
1. Down syndrome is also known as trisomy of 21st chromosome.
2. 1st discovered chromosomal abnormality in human beings.
3. The affected individual has 46 chromosomes in their cells.
A. Both 1 and 3
B. Both 1 and 2
C. Only 3
D 1, 2 and 3

Answers

The correct option is B) Both 1 and 2.

Down syndrome is also known as trisomy of the 21st chromosome.

1st discovered a chromosomal abnormality in human beings.

What is Down Syndrome?

Down syndrome is a condition in which a person has an extra chromosome. Chromosomes are small “packages” of genes in the body. They determine how a baby's body forms and functions as it grows during pregnancy and after birth. Typically, a baby is born with 46 chromosomes.

What does trisomy 21 also known as?

Down syndrome is also referred to as Trisomy 21. This extra copy changes how the baby's body and brain develop, which can cause both mental and physical challenges for the baby. Even though people with Down syndrome might act and look similar, each person has different abilities.

What are the 5 characteristics of Down syndrome?

The characteristics of Down syndrome include low muscle tone, short stature, a flat nasal bridge, and a protruding tongue. People with Down syndrome have a higher risk of some conditions, including Alzheimer's disease and epilepsy.

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scientist a works in a laboratory, studying the effects of co2 levels on algae and zooplankton. scientist b works at a field station studying how changing co2 levels in the atmosphere affect algae and zooplankton in the ocean. scientist c works in washington, d.c., lobbying members of congress to pass legislation to lower co2 emissions from cars and power plants. how would these three scientists most likely be classified?

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Scientist a works in a laboratory, studying the effects of co2 levels on algae and zooplankton. Scientist b works at a field station studying how changing co2 levels in the atmosphere affect algae and zooplankton in the ocean. Scientist c works in washington, d.c., lobbying members of congress to pass legislation to lower co2 emissions from cars and power plants. These three scientists most likely be classified as ecologist for scientists A and B, and environmental scientists for scientists C.

A scientist is an expert in a particular field who explores and develops knowledge for seek the truth and promote human well-being.

An ecologist is a scientist who conducts research on the diversification and nature of living things and the interactions between organisms in ecosystems. Scientists A and B are ecologists because of the effects of CO2 levels on algae and zooplankton both observed in the laboratory and in nature or the atmosphere, is a form of interaction of living things from abiotic factors that affect biotic which is studied by ecologists. While scientist C is an environmental scientist because the field he is fighting for is related to passing laws to reduce CO2 emissions from cars that will have an impact on the environment.

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when a banana turns green to yellow is it chemical or physical change

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When a banana turns from green to yellow, it undergoes a physical change.

In a chemical change, the composition of a substance is altered at a molecular level, producing new substances with different properties. This process is usually accompanied by the release or absorption of energy, such as heat or light, and is often irreversible. For example, when iron rusts, it undergoes a chemical change that transforms the metal into a new substance, iron oxide.

On the other hand, physical changes do not result in the formation of new substances. Instead, they involve changes in a substance's physical properties, such as size, shape, texture, or colour, without altering its chemical composition. For example, when water freezes, it undergoes a physical change that transforms it from a liquid to a solid, but its chemical composition remains the same.

In the case of a banana, as it matures and ripens, the starch it contains is converted into sugar, which gives the fruit its characteristic sweetness. This process is not a chemical change, as the composition of the banana remains the same, only its physical properties, such as its taste and colour, change. So, when a banana turns from green to yellow, it is undergoing a physical change.

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, which is a component of a reflex loop that responds to an integrating center.

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A reflex loop's effector, that responds to a integrating center, is one of its elements.

Reflex explain What is it?

Reflexes are automatic, voluntary  actions that your body absorbs in reaction to stimuli without your conscious awareness. Your leg simply kicks; you don't deliberate to do it. Every healthy individual has a variety of various reflexes.

Can reflexes be affected by nerve damage?

Lower motor strokes have varying effects on muscle reflexes, commonly referred to as relaxation of the muscles reflexes. The efferent limb of a ligament reflex will not function if a muscle loses all motor neuron innervation. Lower motor neuron lesions are usually associated with hypoactive or absent reflexes.

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how many atoms are in a body‑centered cubic unit cell?

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A body-centered cubic (BCC) unit cell has nine atoms - one atom at the center of the cube and eight atoms at the corner of the cube.

Each corner atom is shared by eight adjacent unit cells, so you can say that there is a total of nine atoms per unit cell.

The body-centered cubic structure is one of the most common crystal lattice structures in metals and alloys. It is the closest packing of spheres, and the atoms in the unit cell occupy 74% of the available space. It is also the strongest of all lattice structures due to its high atomic density.

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.the types of granulocytic leukocytes found in the maturation-storage compartment of the bone marrow are:

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The types of granulocytic leukocytes found in the maturation-storage compartment of the bone marrow are Metamyelocytes.

The proliferative or mitotic compartment (myeloblasts, promyelocytes, and myelocytes) and the maturation-storage compartment are the two divisions of neutrophils found in the bone marrow (metamyelocytes, bands, and polys). The majority of neutrophils are found in the marrow as post-mitotic mature cells or mitotically active cells (one third each) (two thirds).

The spongy tissue that lines the inside of your bones is the bone marrow. It creates blood cells and later is in charge of fat storage and some stem cells. A number of disorders are linked to a bone marrow dysfunction. The skeletal system's bones enable you to move and provide support for your body, among other vital bodily tasks. They are crucial for both fat storage and the creation of blood cells.

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the lining of lumens, absorption, secretion, and protection are all functions of which tissue type?

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The lining of lumens, absorption, secretion, and protection are all functions tissue type is the epithelium

Tissues are made up of groups of cells that have the same shape and function. Changes from cells to tissues occur through a process called specialization. Tissues that make up the body of animals and humans consist of four types, namely epithelium tissue, connective tissue, nervous tissue, and muscle tissue.

Epithelium tissue is a barrier and lining tissue that covers the surface of organs and ducts both inside and outside the body. This tissue is responsible for forming most of the glandular tissue found in the human body. The characteristics that distinguish this tissue from other tissues are that the cells are tightly packed, do not contain blood vessels, have a high ability to regenerate.

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What is a producer a consumer primary and secondary and a decomposer?

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An organism that eats producers, such as herbivores, is a primary consumer. An organism that consumes a primary consumer, such as a carnivore, is referred to as a secondary consumer.

What do producers go by?

Organisms that produce their own food are classified as producers. They go by the name autotrophs as well. With the aid of water, they convert the energy they acquire from chemicals or the sun into consumable energy in the form of food or sugar. Plants are the most widespread illustration of a producer.

What is the name for consumers?

Consumers are living things that must seek, gather, and consume their food. Consumers must eat to recharge or they will die. Omnivores, carnivores, herbivores, and decomposers are the four different categories of consumers.

What other names do decomposers have?

Organism that feeds decaying organic material; also referred as a detritivor. They undertake decomposition, a process only some kingdoms, like fungus, are capable of.

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what is the g concentration of a 180 mosm glucose solution

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The g concentration of a 180 mOsm glucose solution is 1.0008%.

g % concentration = mass of glucose devided by mass of solution

So.

Mass of glucose - 180.156gm/mol

Mass of solution - 180 m Osm

g % concentration = 180.156/180

                               = 1.0008%

The amount of a material, such as salt, that is present in a certain amount of tissue or liquid, such as blood. When there is less water present, a material becomes more concentrated. When a person does not drink enough water, the salt in his or her urine may become more concentrated.

Concentration is frequently characterized qualitatively in casual, non-technical language, using words such as "dilute" for solutions of relatively low concentration and "concentrated" for solutions of relatively high concentration.

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though theoretically possible, in the body neurons rarely generate ipsps. true or fasle

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The statement "Though theoretically possible, in the body neurons, rarely generate IPSPs" is false because the body neurons always generate IPSPs.

Neurons аre like аdding mаchines. They аre constаntly аdding up the excitаtory аnd the inhibitory synаptic input in time (temporаl summаtion) аnd over the аreа of the dendrites receiving synаptic contаcts (spаtiаl summаtion), аnd if thаt summаtion is аt or аbove threshold they fire аn аction potentiаl. If the sum is below the threshold, no аction potentiаl is initiаted. This is а process cаlled synаptic integrаtion.

In аn isolаted neuron, where а single synаptic input аcts on the bаckground of high input resistаnce to generаte аn IPSP, GАBАА receptor-mediаted net influx of Cl− is negligible, аmounting to а net gаin in the micromolаr rаnge of Cl− thаt is needed to chаrge up the membrаne cаpаcitаnce close to the chloride equilibrium potentiаl, ECl.

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Using the count data and observational data you acquired, calculate the number of CFUs in the original sample.

Number of CFUS =

CFUS

Answers

Based on the information provided the number of CFUs in the original sample was 53,000,000 or 53 million.

What is the meaning of CFU?

CFU stands for Colony Forming Units, this term is used in microbiology to refer to the unit of micro bacterial cells that is considered to be a colony.

How to know the number of colonies in the original sample?

As colonies are usually difficult to count, it is common to use dilution techniques to make it easier. The dilution rate should be considered when calculating the original number of colonies. Based on this, let's find out the number:

53 visible colonies in a dilution of 1/1,000,000

53 x 1,000,000 = 53 million

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Metamorphic rock turns into sedimentary rock through which process? Help plsss

Answers

Answer:

Metamorphic rock turns into sedimentary rock through weathering

Pulmonary circulation is the flow of blood between the heart and the _______.

Answers

Pulmonary circulation is the flow of blood between the heart and the lung.

Systemic circulation vs pulmonary circulation

In humans, the blood is circulated twice. It is called double circulation. They are systemic circulation and pulmonary circulation.

Systemic circulation provides the functional blood supply to all body tissue. The blood travels out of the left ventricle, to the aorta, to every organ and tissue in the body, and back to the right atrium.

Pulmonary circulation moves the blood between the heart and lungs. It transports deoxygenated blood to the lungs to absorb oxygen and release carbon dioxide. The oxygenated blood then flows back to the heart.

Thus, pulmonary circulation only occurs in the heart and lungs.

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What organelle controls what enters and leaves the cell

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Plasma membrane - controls what enters and leaves the cell (also present in eukaryotic cells)

The plasma membrane, often known as the cell membrane, protects the cell. It also maintains a consistent environment within the cell. And that membrane serves various purposes. One function is to carry nutrients into the cell, while the other is to move harmful chemicals out of the cell.

Another difference is that the cell's membrane, which is the plasma membrane, contains proteins that interact with other cells. These proteins can be glycoproteins, which have a sugar and a protein moiety, or lipid proteins, which have a fat and a protein. And the proteins that stick outside the plasma membrane allow one cell to communicate with another.

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involuntary actions such as heart rate and breathing are controlled by the

Answers

Involuntary actions such as heart rate and breathing are controlled by the medulla oblongata.

Medullа oblongаtа, аlso cаlled medullа, the lowest pаrt of the brаin аnd the lowest portion of the brаinstem. The medullа oblongаtа is connected by the pons to the midbrаin аnd is continuous posteriorly with the spinаl cord, with which it merges аt the opening (forаmen mаgnum) аt the bаse of the skull. The medullа oblongаtа plаys а criticаl role in trаnsmitting signаls between the spinаl cord аnd the higher pаrts of the brаin аnd in controlling аutonomic аctivities, such аs heаrtbeаt аnd respirаtion.

The medullа is divided into two mаin pаrts: the ventrаl medullа (the frontаl portion) аnd the dorsаl medullа (the reаr portion; аlso known аs the tegmentum).

Your question is incomplete, but most probably your full options were

A. pons

B. medulla

C. cerebrum

D. cerebellum

Thus, the correct option is B.

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if you need to inject a solution into the human body, what is the preferred tonicity of the solution?

Answers

Tonicity refers to an extracellular method's ability to cause water to migrate into or out of a cell via osmosis.

Tonicity differs from osmolarity in that it considers both comparative solute intensities and the permeability of the cellular membranes to these same solutes.

When a cell is immersed in a hypertonic condition, water escapes and the cell shrinks. There is no net water flow in an isotonic atmosphere, hence the cell size does not vary.

When a cell is immersed in a hypotonic atmosphere, water enters the cell, starting to cause it to swell.

Isotonic conditions are excellent for red blood cells, and the organism contains homeostatic (stabilisation) processes to ensure these conditions remain consistent.

Tonicity is an issue for all living creatures, especially those with flexible cell walls and that live in hyper or hypotonic settings.

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What advantage does the use of leukocyte reduced red blood cells?

Answers

The use of leukocyte-reduced blood components significantly diminishes or prevents many of the adverse transfusion reactions associated with donor white blood cells.

What is leukocyte?

White blood cells, also called leukocytes or leukocytes, are cells of the immune system that are involved in protecting the body from infectious diseases and foreign invaders. All white blood cells are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells. Leukocytes are found throughout the body, including the blood and lymphatic system.

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Many of the adverse transfusion reactions associated with donor white blood cells are significantly reduced or eliminated when leukocyte-reduced blood components are used.

What is leukocyte?

Leukocytes are white blood cells that are part of the immune system. They are the body’s main defense against infection and disease. Leukocytes are produced in the bone marrow and move around the body in the blood and lymphatic system. They are part of the body’s response to infection and can help to fight off viruses, bacteria, and other foreign invaders. Leukocytes also play a role in inflammation, wound healing, and the removal of dead cells.

All white blood cells are produced and derived from hematopoietic stem cells, which are multipotent cells in the bone marrow.

Leukocytes can be found in all parts of the body, including the blood and lymphatic systems.

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What are the four main causes of evolutionary change?

Answers

When a population deviates from the Hardy-Weinberg equilibrium, evolution takes place. Five requirements must be satisfied in order for this to be possible: Natural selection, genetic drift, gene flow, non-random mating, and mutation

What are the major factor that causes evolutionary change?

Natural selection, non-random mating, gene flow, genetic drift, and mutation are among factors that can affect evolution. While advantageous mutations can boost evolutionary fitness, harmful mutations might decrease it.

Some genetic diversity in any population that exists. In sexually reproducing organisms, the formation of the gametes or sex cells during meiosis introduces a significant amount of genetic variety.

Therefore, It is a truth that genetic diversity within a population of organisms is necessary for evolution to take place. Which leads to evolutionary change

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When a population deviates from the Hardy-Weinberg equilibrium, evolution takes place. Five requirements must be satisfied in order for this to be possible: Natural selection, genetic drift, gene flow, non-random mating, and mutation

What are the major factor that causes evolutionary change?

Natural selection, non-random mating, gene flow, genetic drift, and mutation are among factors that can affect evolution. While advantageous mutations can boost evolutionary fitness, harmful mutations might decrease it.

Some genetic diversity in any population that exists. In sexually reproducing organisms, the formation of the gametes or sex cells during meiosis introduces a significant amount of genetic variety.

Therefore, It is a truth that genetic diversity within a population of organisms is necessary for evolution to take place. Which leads to evolutionary change

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if disease rapidly kills off the rabbit and deer populations, what will most likely happen to the mountain lion population?

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If disease rapidly kills off the rabbit and deer populations, the population of the mountain lion is gradually start decreasing due to the extinction of their food.

An ecosystem is a region where a bubble of life is created by plants, animals, and other organisms interacting with the weather, environment, and other factors. Abiotic variables, or nonliving components, coexist with biotic components in ecosystems. Plants, animals, and other species are biotic factors. Along with rocks, temperature and humidity are abiotic variables.

Population dynamics and how species populations interact with their environments through factors like birth and death rates, immigration and emigration, are the focus of the subfield of population ecology in ecology.

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