What is the function of each lymph organ?

Answers

Answer 1

Answer:

The lymphatic system is a network of tissues and organs that help rid the body of toxins, waste and other unwanted materials. The primary function of the lymphatic system is to transport lymph, a fluid containing infection-fighting white blood cells, throughout the body.

Short Answer:

It helps get rid of toxic waste throughout the body in which can cause harm or damage organs.

Answer 2

Answer:

The primary function of lymph organs is transport of lymphatic fluid.

Explanation:

The lymphoid organs include the lymph nodes, spleen, bone marrow, lymph tissue, and thymus and form the lymphatic system.

Lymph nodes are bean-shaped small structures that produce and store cells that fight against infections, bone marrow produce T and B cells and some times it helps in the early maturation of these cells.

Thymus glands are the site of developing specialized cells called T-lymphocytes. From thymus gland, these cells transported through blood vessels to spleen and lymph node.

The primary function of lymphatic organs to transport and storage of lymphatic fluid to the different site of the body.

Thus, the primary function of lymph organs is transport of lymphatic fluid.


Related Questions

A part of the body that is specialized for a certain function and made of groups of tissues is called a(n) _[blank]_.


cell


organelle


organ system


organ

Answers

The organ would be the correct answer

Answer:

The answer is organ

Explanation:

An organ is defined as the set of tissues that fulfill a certain function. It is made up of different kinds of tissues such as muscles or membranes. An example is the eyes, the skin, the heart, etc. The term vital organs is used to count those organs without which one cannot live, such as the lungs or pancreas.

The intrinsic growth rate is the maximum per capita growth rate when no environmental factors limit population increase.

True
False

Answers

Answer:

The answer is true. Hope this helps.

Final answer:

The intrinsic growth rate is the maximum possible per capita growth rate of a population when no environmental factors limit growth. This is seen under ideal conditions with abundant resources and lack of negative factors such as predators or disease.

Explanation:

The statement is True. The intrinsic growth rate of a population is indeed the maximum possible per capita growth rate when no environmental factors limit population increase. This is usually observed under conditions that are optimal for the species, such as there are abundant food sources and space, lack of predators, disease, or other detrimental factors. For instance, if an animal species had unlimited resources and no predators, its intrinsic growth rate would be the maximum rate at which the population could increase.

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How do scientists make viruses more visible

Answers

Scientist can make viruses more visible by observing them using a electron microscope.

enzymes that move certain phospholipids between leaflets have also which of the following properties?A. play a role establishing and maintaining membrane lipid asymmetryB. Transport proteinsC.Blocks post-synaptic membraneD.Interacts with neighboring epithelial cells, or basal membraneE. All of these are correct.

Answers

Answer:

A. play a role establishing and maintaining membrane lipid asymmetry

Explanation:

Proteins that move move certain phospholipids between leaflets are transmembrane proteins via "flip-flop" transition have also the possibility to maintain membrane lipid asymmetry. There are few types of such proteins:

flipases-move lipids from the exterior to the interior side of the membrane, energy requiredflopases-move lipids in reverse comparing to flipases, energy requiredscramblases-no energy required, bidirectional

Because of the action of those proteins, cytosolic side of plasma membrane differs from exoplasmic side (asymmetry).

The transmission of information from sensory neurons to interneurons typically involves thea) exchange of electrons between specialized proteins embedded in the plasma membrane of the sensory neuron to the plasma membrane of the interneuronb) release of chemical messengers into the space between the axon of the sensory neuron and the plasma membrane of the interneuron c) transfer of a phosphate group from ATP in the sensory neuron to a protein substrate in the interneurond) flow of proteins down an electrochemical gradient through a gated channel between the sensory neuron and the interneuron

Answers

Answer:

b) release of chemical messengers into the space between the axon of the sensory neuron and the plasma membrane of the interneuron

Explanation:

The space between the axon of the sensory neuron and the plasma membrane of the interneuron is called synapse. It is the junction through which neurons communicate. There are two types of synapses:

electrical-ions flow directly between cellschemical-neurons communicate using chemical messengers

How many codons of the genetic code are used for coding amino acids?

Answers

Answer:

The genetic code consists of 64 triplets of nucleotides. These triplets are called codons.With three exceptions, each codon encodes for one of the 20 amino acids used in the synthesis of proteins. That produces some redundancy in the code: most of the amino acids being encoded by more than one codon.i hope this help you!

The genetic code that contains total of 61 codons are used for coding amino acids, as shown in option A, while the remaining 3 codons don't code for any amino acids as they are stop codons.

What is the genetic code?

The genetic code is a set of rules by which information of a person is encoded within genetic material such as DNA or RNA and later is translated into proteins, generally this is different from animals to bacteria. For example in the case of humans, there are a total of 64 codons but only three that can't carry amino acids while rest 61 can carry. Because of the wooble effect, an amino acid is represented for many genetic codons, such as three or four genetic codons, which can represent a single amino acid.

Hence, the correct answer is that there are 61 codons in the genetic code that are used for coding amino acids, as shown in option A.

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The question is incomplete, complete question is below

How many codons of the genetic code are used for coding amino acids?

A)61

B)4

Domains are believed to contain magnetically charged atoms which are all in the same direction.

Answers

Answer:

is this a true or false question???

Explanation:

Answer:

aligned

Explanation:

Where is the dinosaur national monument located

Answers

Nevada? I am not sure but I am thinking that is where it is. Hope that helps you!? Have a great day!

Match the term to its description. Match Term Definition Astronomical body


A) An object in space (Galaxy)


B) A celestial object consisting of a nucleus of ice and a stream of gas and dust (Comet)


C) An astronomical body that orbits around a planet (Moon)


D) A system of stars held by gravitational attraction (astronomical body)

Answers

Switch A and D, but other than that your answers are correct.

An astronomical body is an object in space.

A comet is a celestial object consisting of a nucleus of ice and a stream of gas and dust.

A moon is an astronomical body that orbits around a planet.

A galaxy is a system of start held by gravitational attraction.

Final answer:

This question is about matching terms related to astronomical bodies and their definitions.

Explanation:

In this question, you are asked to match different terms to their descriptions related to astronomical bodies. Let's go through each option:




An object in space (Galaxy): A galaxy is a large system of stars, gas, dust, and other celestial objects held together by gravitational forces.
A celestial object consisting of a nucleus of ice and a stream of gas and dust (Comet): Comets are icy bodies that orbit the Sun and emit a visible coma (atmosphere) and sometimes tails as they approach the Sun.
An astronomical body that orbits around a planet (Moon): A moon is a natural satellite that orbits a planet. For example, the Moon is the Earth's only natural satellite.
A system of stars held by gravitational attraction (astronomical body): Galaxies, as mentioned in the first option, can be considered a system of stars held together by gravity.

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This is one of the two main types of white blood cells that is an essential parts of the immune system and directly attacks antigens. It is produced in bone marrow, matures in the thymus, and travels in the blood to other tissues, such as the spleen, tonsils, and lymph nodes.

Answers

Answer:

T cell

Explanation:

They were named T-cells mainly due to the presence of T-cell receptor on the cell surface. They are two main types of T cells. Helper-T cells that mark cells for destruction while the other is T- cytotoxic that induce apoptosis (cell death) in cells. The other type of T cells is the regulatory T cell that regulates autoimmune response.

Answer:

T cell

Explanation:

They were named T-cells mainly due to the presence of T-cell receptor on the cell surface. They are two main types of T cells. Helper-T cells that mark cells for destruction while the other is T- cytotoxic that induce apoptosis (cell death) in cells. The other type of T cells is the regulatory T cell that regulates autoimmune response.

A motorcycle traveling 35mi/hr slows as it approaches a stop sing this is an example of

Answers

Answer:

Distance

Explanation:

Hope i helped you.

A motorcycle traveling 35mi/hr slows as it approaches a stop sing this is an example of speed. Speed determines the approach to stop.

What do you mean by Speed?

Speed may be defined as the ratio of the distance traveled by an object to the time required to travel that distance.

The concept of acceleration or speed is based on the fact of Newton's second law of motion. So, this is an example of it.

Therefore, a motorcycle traveling 35mi/hr slows as it approaches a stop sing this is an example of speed.

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When light passes from one medium to another, it undergoes reflection and refraction. Label the rays in the image as reflection and and refraction.​

Answers

Answer:

Explanation:

Reflection of light is a phenomenon when light is thrown back by a smooth surface at the same angle as it hit the surface.

Refraction of light is a phenomenon of deviation of the direction of light when it moves from one medium to another medium due to the different speed of light in a different medium.

In the prism,  

1. The light which is bounced back by the surface is- reflected light.

2. The light showing deviation in the direction of light- refracted light.

Final answer:

Light experiences reflection and refraction when transitioning between different media. Reflection causes light to bounce back, while refraction leads to changes in light's speed and direction relating to the media's refractive indices.

Explanation:

When light passes from one medium to another, it can undergo both reflection and refraction. Reflection is when light bounces off the surface of a medium rather than passing through it. On the other hand, refraction occurs when light does pass into the new medium, causing it to change speed and direction. The extent of this change in direction is dependent upon the indices of refraction of the two media involved. According to the law of refraction, a light ray will bend towards the perpendicular when it moves from a medium with a lower index of refraction to one with a higher index of refraction, and away from the perpendicular when it moves from a medium with a higher index of refraction to one with a lower index. This law of refraction is commonly referred to as Snell's Law and it quantifies how the angle of incidence and the angle of refraction are related to the indices of refraction of the two media.

Which characteristic correctly describes the cell membrane according to the fluid mosaic model?

Answers

Answer:

in fluid mosaic model substrate and active sites are not complementary to each other.

Answer:

The question lacks options, the options are:

A. fixed

B. elastic

C. rigid

D. constant

The answer is B, elastic

Explanation:

According to the fluid mosaic model proposed in 1972 to describe the structure of the cell membrane, it is composed of phospholipid, protein and cholesterol components. The phospholipid component is made up of long fatty acid tails and a phosphate group head that confers the AMPHIPATHIC nature of the cell membrane on it i.e. contain both hydrophobic (water-fearing) and hydrophilic (water-loving) regions.

This amphipathic nature of the plasma membrane makes it selectively permeable i.e. regulates what goes in and out of the cell. However, the fluid mosaic model describes the cell membrane to be made up of fluids, giving it an elastic characteristics i.e ability to change shape. This accounts for why cells like red blood cells can alter their shape.

About when did the first limbs evolve in tetrapods (land-dwelling vertebrates)?

Answers

Answer:

365 million years ago

Explanation:

The tetrapods are a super-family which includes all living and extinct vertebrates that have walked and are still walking the Earth, including the mammals, reptilians, dinosaurs, sinapsids, pterodactyls, amphibians, birds. They have evolved from fish-like creatures that were living in the shallows, and over the course of millions of years they were slowly changing and adapting to amphibian life, thus partially aquatic, partially terrestrial. The first proper limbs, at least what is know so far from the fossil records, have emerged with the ichthyostega and acoantostega around 365 million years ago. These two species were able to lift their body above the ground with their limbs, support its weight, and walk on them without dragging their body on the ground. The first transitional limbs can be seen in a species that has been dated to around 375 million years ago, the Tiktaalik, which had had limbs, but still not well developed, and it was only able to stand on them while in shallow water, but on on land.

Beyond their role in energy transfer, what other benefit do microorganisms that act as producers provide for ecosystems

Answers

Final answer:

Microorganisms that act as producers in ecosystems contribute to nutrient cycling, form symbiotic relationships with plants, participate in bioremediation, and are integral to soil formation and stabilization.

Explanation:

Beyond their role in energy transfer, microorganisms that act as producers provide a myriad of benefits for ecosystems. Microorganisms such as bacteria and fungi play crucial roles in nutrient cycling, including the carbon and nitrogen cycles. These cycles are essential for maintaining the balance of nutrients, such as carbon and nitrogen, in ecosystems.

Many microorganisms form symbiotic relationships with plants, such as nitrogen-fixing bacteria that associate with the roots of legumes, thereby enriching the soil with nitrogen that plants can use. Furthermore, microorganisms contribute to soil formation and stabilization, which prevents erosion and maintains soil health. This in turn supports plant growth and promotes biodiversity.

Microorganisms also engage in bioremediation, a process where they remove pollutants from the environment. This is vital for maintaining clean air and water. In addition, their decomposing action is necessary for the breakdown of organic matter, which replenishes nutrients in the ecosystems. These functions are indispensable for the survival not only of individual ecosystems but also of the planet as a whole.

The Punnett square illustrates a cross for flower position in the pea plant. The phenotypes and genotypes of the parents have been given. The allele for axial position is dominant and represented by A. The allele for terminal flower position is recessive and represented by a. What is the genotype of the offspring? Heterozygous homozygous recessive homozygous dominant

Answers

Final answer:

The genotype of the offspring from a cross involving homozygous dominant (AA) and homozygous recessive (aa) parents will all be heterozygous (Aa) for the F1 generation with an axial flower position phenotype. In an F2 cross (Aa x Aa), the genotypic ratio will be 1 homozygous dominant (AA), 2 heterozygous (Aa), and 1 homozygous recessive (aa), with a phenotypic ratio of 3 axial to 1 terminal.

Explanation:

The gene for flower position in pea plants has two alleles: axial (A), which is dominant, and terminal (a), which is recessive. For a cross involving two parents that are homozygous for each trait (AA x aa), all F₁ offspring would be heterozygous (Aa) because each parent can only contribute one type of allele. Consequently, all F₁ plants would display the axial flower position phenotype since it is dominant.

For the F₂ generation, which involves crossing two F₁ heterozygous individuals (Aa x Aa), the Punnett square predicts that the offspring will have the following genotypes and phenotypes: 1 AA (homozygous dominant), 2 Aa (heterozygous), and 1 aa (homozygous recessive). The expected phenotypic ratio would be 3 axial: 1 terminal flowering positions, as the dominant A allele expresses the axial phenotype in both AA and Aa genotypes, while only the aa genotype will express the terminal flowering position.

What is the site where sperm are stored until they are ejaculated?

Answers

Answer:

tail of the epididymis

Final answer:

Sperm are stored in the epididymis until they are ejaculated. They mature in the epididymis, gaining the ability to swim before being released in the semen during ejaculation.

Explanation:

The site where sperm are stored until they are ejaculated is known as the epididymis. After being produced in the testes through a process called spermatogenesis, immature sperm travel to the epididymis. It's here that they mature over a period of around 12 days, gaining the ability to swim, a crucial characteristic for their journey through the female reproductive tract post-ejaculation. This maturation process involves shedding excess cytoplasm and the development of flagella (tails). Once matured, the sperm cells are stored in the tail of the epididymis until they are released during ejaculation in a fluid called semen.

1.)Which of the following factors is MOST likely to affect the function of an enzyme?

A.)catalysts
B.)size of beaker
C.)proteins
D.)temperature

Answers

Answer: catalysts

Explanation:

Catalysyts lower the activation energy, energy required for reaction. This means it can happer faster.

Final answer:

Temperature is the factor most likely to affect enzyme function, as extreme temperatures can denature the enzyme and hinder its ability to catalyze reactions.

Explanation:

The factor most likely to affect the function of an enzyme is temperature. Enzymes, which are typically proteins, have an optimal temperature range at which they function most effectively. Deviation from this temperature range can lead to a change in the enzyme's structure, known as denaturation, which negatively affects its catalytic activity. Enzymes are less able to bind substrates and catalyze reactions when either high or low extreme temperatures alter the chemical bonds within the active site, causing the three-dimensional structure of the enzyme to become less suitable for its function.

The most likely factor to affect the function of an enzyme is temperature. Enzymes are proteins that have specific three-dimensional structures, and temperature can disrupt these structures, impacting their ability to bind to substrates and catalyze reactions. High temperatures can cause enzymes to denature, causing a loss of function.

Which of these might be a positive effect of the increase in carbon dioxide levels? A. Rise in sea level B. Decrease in plant growth C. Increase in plant growth D. Increased melting of ice caps

Answers

Answer:

Explanation:

The answer should be B

Plants breath in CO2 and breath out oxygen. If there are fewer plants, there is going to be left over CO2.

Answer:

Its C

Explanation:

Plants use carbon dioxide for photosynthesis thus making plant growth increase

HOPE THIS HELPS

Which of the following statements is false?

Ethologists believe that animal behavior is based on instinct.
Comparative behaviorists believe that animal behavior is based on the environment.
Today, most scientists believe instinct is more important than environment in animal behavior.
Pavlov's dog experiment proved both nature and nurture concepts are important in animal behavior.

Answers

Answer:

Today, most scientists believe instinct is more important than environment in animal behavior is false, so that's the answer. Enjoy.

Final answer:

The false statement is that today, most scientists believe instinct is more important than environment in animal behavior.

Explanation:

The false statement is: Today, most scientists believe instinct is more important than environment in animal behavior.

While ethologists believe that animal behavior is based on instinct, and comparative behaviorists believe that it is based on the environment, current scientific understanding acknowledges that both nature and nurture play a role in animal behavior. This means that both innate behaviors (instinct) and learned behaviors are important and can be influenced by genetics and the environment.

In Pavlov's dog experiment, which is related to classical conditioning, Pavlov showed that animals can learn and modify their behavior based on environmental stimuli. This experiment supports the view that both nature and nurture concepts are important in animal behavior.

What term do historians use to describe the personal preferences that people have that affect their interpretation of events?

Answers

Answer:

Not completely sure but it might be bias

Explanation:

Land-based plants must have mechanisms to disperse and scatter their seeds so that new plants don't grow in the shadow of old plants. Which of the following do gymnosperms, such as pine trees, rely on to disperse fertilized seed cones? A. Wind B. Animals that eat the seeds C. Animals, seed wings, and wind D. Seed wing structures

Answers

The correct answer is C. Animals, seed wings, and wind.

Gymnosperms, such as pine trees, have evolved a variety of methods to disperse their seeds to ensure that new plants grow at a distance from the parent plant. This is important to avoid competition for resources like light, water, and nutrients. Pine trees produce seed cones that contain seeds. These seeds can be dispersed in several ways:

1. Wind: Many gymnosperms, including pine trees, produce lightweight seeds or seed cones with papery or wing-like structures that allow them to be carried by the wind over long distances. This method of seed dispersal is known as anemochory.

2. Animals: Some animals, such as birds and squirrels, play a role in seed dispersal. Birds may eat the seeds and later excrete them in different locations, while squirrels may collect seeds and store them in caches, forgetting some of them, which can then grow into new plants. This method is known as zoochory.

3. Seed Wings: Some gymnosperm seeds have developed wings or other structures that aid in wind dispersal. These structures can catch the wind and allow the seeds to glide or spin to the ground, increasing the distance they travel from the parent plant.

Therefore, gymnosperms like pine trees rely on a combination of animals, seed wings, and wind for the dispersal of their fertilized seed cones. This multifaceted approach increases the chances of successful seed dispersal and the establishment of new plants.

Why is the fossil record of marine life more complete than that of organisms living in terrestrial ecosystems?

Answers

Answer:

It is because sedimentation will more often occur in marine ecosystems

Explanation:

Formation of fossils (through the process of fossilization) is a rare event because animal bodies are often eaten and decayed (destroyed by scavengers and decomposed by worms). But, fossilization can be achieved after the quick burial of an animal.

So, for example, dead marine animals might be buried by sediment that is carried by the water. Also, sediment can precipitate on the ocean floor, covering the remaining of dead animals.

compare and contrast methods for obtaining data from earth's surface and earth's upper atmosphere

Answers

Answer:

Thermometers measure the temperature. Barometers measure air pressure. An anemometer measures wind speed. A hygrometer measures humidity. Instruments for gathering upper-atmospheric data is more complex than those used for obtaining data from Earth's surface. For example, a radiosonde consists of a package of sensors and a battery-powered radio transmitter.

Thermometers measure the temperature. Barometers measure air pressure. An anemometer measures wind speed. A hygrometer measures humidity.

What are Anemometers?

An anemometer is a device that measures wind speed and direction. It is a common instrument used in weather stations. The earliest known description of an anemometer was by Italian architect and author Leon Battista Alberti in 1450.

Moreover, the anemometer counts the number of rotations, which is used to calculate wind speed. An anemometer is an instrument that measures wind speed and wind pressure.

Therefore, anemometers are important tools for meteorologists, who study weather patterns. They are also important to the work of physicists, who study the way air moves.

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What implications need to be considered when creating environmental policies?


1.How much will it cost?

2.How will it affect the environment?

3.How will it affect people?

4.Is the benefit worth the cost?

5.How will it reduce tourist activity?

Answers

Answer:

2 and 4

Explanation:

Answer:

From 1 to 3.

Explanation:

When dealing with environmental laws and other policies the policymakers need to make users how much will the cost be or need to take an estimate of the funds that are needed to make environmental policies. Then it's essential to estimate the environment in which it's going to affect and take into account the effect of these policies it will have on other environments. Whether it will be beneficial for the others taking into account the human factors like immigration and emigration etc. Environment laws have never been made without the due acceptance of the countries in treaty such as the UNEP is a program that aims for all the overall environmental protection and regulation of norms of planning.

Darwin noticed that many organisms seemed well suited to

Answers

Answer:

survive in their environment

Explanation:

According to Darwin's theory of evolution, natural selection is the main mechanism. Darwin explains that organisms that have heritable traits that help them survive and reproduce, will be favorable by natural selection. Those favorable traits will enable organism to better adapt to their environment and to pass more genes on to the next generation (offspring).

Organisms adapt to their environment by changing their behavior, structural traits or physiology as a response to environmental change, so that they become well suited to it.

Final answer:

Charles Darwin observed that organisms seemed well adapted to their environments due to a process he termed 'natural selection.' This principle states that favorable traits are more likely to be passed down through generations as they enhance survival and reproduction, causing evolutionary changes over time.

Explanation:

Charles Darwin observed that many organisms seemed well-suited to their environments. He reasoned this was due to a process he called natural selection, or 'survival of the fittest.' Organisms with traits beneficial for their environment were more likely to survive, reproduce, and pass these favorable traits to their offspring. Examples of this process can be seen in the changing beak size of Darwin's finches, which adapted over time based on the availability of different-sized seeds.

This evolution theory, supported by other scientists like Georges Cuvier and Jean-Baptiste de Lamarck, describes a constant adaptation process: As the environment changes, traits that enhance survival and reproduction become more prevalent in the population, leading to evolutionary changes over generations - a process Darwin dubbed as 'descent with modification'.

Three basic principles upon which natural selection operates: Traits are inherited, more offspring are produced than can survive due to limited resources, and these offspring vary in their inherited characteristics. Organisms that are best able to compete for resources will survive and reproduce, thus passing down beneficial traits and increasing their prevalence in the population.

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In socially stratified societies, the relative frequency of many diseases, health problems, and death rates varies directly with

Answers

answer:

social class

The answer is social class

The term mass wasting describes

the downslope movement of a landslide.

the process by which an area becomes a desert.

islands sinking into the ocean.

glacial movement of boulders.

Answers

Answer:

The down-slope movement of Earth's materials due to gravity.

Explanation:

Final answer:

Mass wasting refers to the downslope movement of earth materials driven by gravity and includes landslides, rock falls, slides, and flows, typically caused by factors that destabilize the slope.

Explanation:

The term mass wasting describes the downslope movement of rock and soil material due to gravity. It encompasses a range of movements including landslides, rock falls, rock topples, rock slides, and flows. Mass wasting can be triggered by seismic activity, volcanic eruptions, intense rainfall, and human activities that weaken slope stability. Key factors that influence mass wasting are the slope's angle and the shear strength of the slope materials.

When the shearing stress on earth materials exceeds their shearing strength, mass movement occurs. Landslide is a term often used synonymously with mass wasting, though it typically refers specifically to the rapid movements within this category. Therefore, out of the given options, mass wasting describes the downslope movement of a landslide.

What is the function of the mesentery in a frog

Answers

Answer:

Supporting small intestine

Explanation:

Mesentery is a tissue, often called membrane that attaches organs to the body wall. It is usually located near the small intestine and attaches it to the abdominal wall. In frogs, mesentery also has supportive role: it holds together coils of the small intestine. Mesentery is thin with lot of blood vessels, nerves and lymphatic vessels. It supplies the intestines.

Final answer:

The mesentery in a frog functions as an anchor for the intestines and provides a passageway for blood and lymphatic vessels. It plays a crucial role in the stability and organization of the frog's abdomen, as well as being integral to the health and function of the digestive system.

Explanation:

The mesentery is a vital structure in amphibians like frogs. It serves as an attachment site for the small and large intestines and supports these organs within the abdominal cavity. Functionally, it houses lymphatic vessels and provides a conduit for the blood vessels that supply the intestines, thereby ensuring the adequate delivery of nutrients and removal of waste products from the digestive tract. This organ was relatively recently reclassified after discovering its complex constitution, highlighting its significant role in vertebrate anatomy.

In frogs, the mesentery leaves the wall as a double membrane, surrounding and holding the intestines in place, which is crucial for the stability and orderly organization of the frog's internal abdominal structure. Moreover, it can be observed about other abdominal structures, such as the kidneys, the aorta, and the inferior vena cava, showing its central role in connecting various systems within the body.

Frog metabolism and digestion rely significantly on the mesentery's functions as it assures proper blood flow and lymphatic drainage from the digestive organs. Its role in a frog parallels its function in other vertebrates, emphasizing the interconnection between humans and amphibians from an anatomical perspective.

At which phase of mitosis do the sister chromatids become daughter chromosomes?

metaphase
anaphase
cytokinesis
prophase
prometaphase

Answers

metaphase i believe

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A mining company has two mines. One day's operation at mine #1 produces ore that contains 30 metric tons of copper and 600 kilograms of silver, while one day's operation at mine #2 produces ore that contains 40 metric tons of copper and 380 kilograms of silver. Let v1 = (30, 600) [vector] and v2 = (40, 380) [vector]. Then v1 and v2 represent the "output per day" of mine #1 and mine #2, respectively.a) What physical interpretation can be given to the vector 5v1?b) Suppose the company operates mine #1 for x1 days and mine #2 for x2 days. Write a vector equation whose solution gives the number of days each mine should operate in order to produce 240 tons of copper and 2824 kilograms of silver. Do not solve the equation.c) [M] Solve the equation in (b). Dan runs a busy desktop-publishing company. His company want to increase its exposure, so it runs a new a new promotion each week. The tool dan most likely choses to publicize this is a promotion is a Who was the first chief justice of the supreme court If it takes John 10 hours to paint the fence, how long will it take John and his 2 friends to do the job if they work at the same rate? If it takes John 10 hours to paint the fence, how long will it take John and his 2 friends to do the job if they work at the same rate? A nerve impulse travels from one cell to another by passing A- one axon to another axonB- one dentrite to an axonC- one axon to a dentrite D- one dentrite to another dentrite When jill tried on a very fashionable but expensive coat, she thought it looked great. however, she initially felt guilty about buying the coat because she couldn't afford it. later that night, she rationalized her decision by saying that the coat is one of a kind, and considering how lovely it looks, it is quite a bargain. this example illustrates:? The ratio of men to women working for a company is 5 to 7. If there are 156 employees total, how many women work for the company? i have 5 MIN hurry please Read the sentence.The boy ate the fresh broccoli.Which sentence diagram correctly represents this sentence? PLEASE HELP I NEED THE ANSWER QUICK!!! Can you Solve |2a-1|=7 Which part of a sperm cell is responsible for providing the cell's energy? A.round head B.mitochondria section C.flagellum D.cell wall (14x^(2)-21x)/(2x-3)need answer now please! show work Which statement describes the rate of change of the following function?f(x) = 9x - 4A. The function has a constant rate of change, decreasing for all x at a rate of 4. B. The function has a constant rate of change, increasing for all x at a rate of 9. C. The function has a varying rate of change when x > 9. D. The function has a varying rate of change when x < 4. Probability of getting HH PLEASE HELP IF YOU'RE FAMILIAR WITH THE PLAY "Our Town"Our Town can be classified as a modern ________ play.MysteryMiracleMoralityClassic A convex mirror, like the passenger-side rearview mirror on a car, has a focal length of -3.0 m . An object is 6.0 m from the mirror.Part A) Use ray tracing to determine the location of its image. How far is the image from the mirror? Input positive value if the image is on the same side from the mirror as an object and negative if the image is on the other side.Part B) Is the image upright or inverted? Is it real or virtual? 17. Which of the following examples of an ecological effect leading to an evolutionary effect is most correct? A) When seeds are not plentiful, trees produce more seeds. B) A few organisms of a larger population survive a drought, and then these survivors emigrate to less arid environments. C) A few individuals with denser fur survive the coldest days of an ice age, and the reproducing survivors of the ice age all have dense fur. D) Fish that swim the fastest in running water catch the most prey and more easily escape predation. E) The insects that spend the most time exposed to sunlight have the most mutations. Kendrews studies of the globular myoglobin structure demonstrated that: A) corners between -helical regions invariably lacked proline residue. B) highly polar or charged amino acid residues tended to be located interiorally. C) myoglobin was completely different from hemoglobin, as expected. D) the structure was very compact, with virtually no internal space available for water. E) the helix predicted by Pauling and Corey was not found in myoglobin. Does anyone know this? What is the equation for the line of reflection Steam Workshop Downloader