ba kiểu truyền tín hiệu của tế baò

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Answer 1
Repost it in English please

Related Questions

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Answer:

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The tissue layers of blood vessels from outer layer to inner layer are:

Answers

Answer:

The outermost layer is called the tunica adventitia.

The muscular middle layer is called the tunica media.  

The innermost layer is called the tunica intima.

Explanation:

Answer:

tunica intima is the inner most tissue, tunica externa is he outermost layer of a blood vessel

Explanation:

8. Which example describes a consumer?
A. an organism that makes its own food
B. an organism that eats other organisms
C. an organism that breaks down dead material for food

Answers

Answer:

your answer is probably gonna be A

Answer:

B. An organism that eats other organisms

Explanation:

which consumers live in neritic zone

Answers

Answer:

crabs, shrimp, starfish, scallops and sea urchins

Explanation:

Watch this video about a river that China is building. Explain how the river will help prevent the negative effects of drought. In your answer, explain any negative effects that you foresee this new river will have on the people or on natural habitats.

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Answer: The river will increase Beijing’s water supply, which is currently at risk of not meeting the city’s needs. This increase will help to soften the effect of droughts.

The downside of the new river is that it may disrupt natural areas, including habitats for plants and animals. The project will also be expensive and may take up space that could be used for homes, businesses, or agriculture.

Explanation: Change the wording...

The construction of a new river can help prevent the negative effects of drought by increasing the availability of water for human and ecological needs, and one way that a new river can help prevent the negative effects of drought is by increasing the recharge of groundwater resources.

What is a drought?

During periods of drought, water resources can become scarce, leading to reduced crop yields, drinking water shortages, and negative impacts on ecosystems. By providing a new source of water, a new river can help alleviate some of these negative effects. A new river can provide a source of water that can help recharge aquifers and replenish groundwater supplies. However, the construction of a new river can also have negative effects on people and natural habitats. One potential negative impact is the displacement of people living in the area where the river is being constructed. This can lead to the loss of homes, farms, and livelihoods for local communities.

Hence, the construction of a new river can help prevent the negative effects of drought by increasing the availability of water for human and ecological needs.

Learn more about the drought here.

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What was one major effect of urbanization on British society during the
Industrial Revolution?
O A. Urban citizens were forced to drink unsanitary and polluted water.
B. Improved living conditions resulted in a decline in the mortality
rate.
O C. Governments passed strict regulations to reduce the levels of
pollution.
D. Wealthy corporations relocated their factories to rural areas.

Answers

Answer:

B is the answer

B. Improved living conditions resulted in a decline in the mortality

rate.

Hope it helps

The major effect of urbanization is improved living conditions resulted in a decline in the mortality rate during industrial revolution.

What is industrial revolution?

The Industrial Revolution was the shift to new industrial methods in the United Kingdom, continental Europe, and the United States from around 1760 until between 1820 and 1840.

The major effect of urbanization is improved living conditions resulted in a decline in the mortality rate during industrial revolution.

Thus, the correct option is B.

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Factors determine energy a human being requires in a day

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Human energy requirements are estimated from measures of energy expenditure plus the additional energy needs for growth, pregnancy and lactation. Recommendations for dietary energy intake from food must satisfy these requirements for the attainment and maintenance of optimal health, physiological function and well-being. The latter (i.e. well-being) depends not only on health, but also on the ability to satisfy the demands imposed by society and the environment, as well as all the other energy-demanding activities that fulfil individual needs.

Energy balance is achieved when input (i.e. dietary energy intake) is equal to output (i.e. total energy expenditure), plus the energy cost of growth in childhood and pregnancy, or the energy cost to produce milk during lactation. When energy balance is maintained over a prolonged period, an individual is considered to be in a steady state. This can include short periods during which the day-to-day balance between intake and expenditure does not occur. An optimal steady state is achieved when energy intake compensates for total energy expenditure and allows for adequate growth in children, and pregnancy and lactation in women, without imposing metabolic, physiological or behavioural restrictions that limit the full expression of a person’s biological, social and economic potential.

Within certain limits, humans can adapt to transient or enduring changes in energy intake through possible physiological and behavioural responses related to energy expenditure and/or changes in growth. Energy balance is maintained, and a new steady state is then achieved. However, adjustments to low or high energy intakes may sometimes entail biological and behavioural penalties, such as reduced growth velocity, loss of lean body mass, excessive accumulation of body fat, increased risk of disease, forced rest periods, and physical or social limitations in performing certain activities and tasks. Some of these adjustments are important and may even increase the chances of survival in times of food scarcity.

A researcher crossed two plants, and informed an assistant researcher to determine the genotypes and phenotypes of the plants that were crossed by analyzing the offspring. The assistant counted 30 plants with green pods and 10 plants with yellow pods. Which of the following conclusions can accurately be made by the assistant?

a. The researcher had selfed a true-breeding plant with green pods.
b. The researcher had crossed true-breeding plants of differing pod colors.
c. The researcher had crossed two heterozygous plants.
d. The researcher had crossed two plants with yellow pods.
e. The researcher had crossed a plant with green pods to a plant with yellow pods.

Answers

Answer:

c. The researcher had crossed two heterozygous plants.

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

paste or draw pictures of five junk food items and list five harmful effects of those items

Answers

Junk food burger pizza
1. Chocolate- Very harmful as it contains high sugar which can result in risk factor of many diseases and put on excessive weight. They also contain much caffeine which can damage our body and cause migraines.
2. Chips- They are bad for you as they contain many unknown chemicals which can increase possibility of heart attacks and cancer.. they do not contain much nutrients and build up fat
3. Soda- Contains a lot of sugar and causes multiple excessive conditions while gaining some diabetic disorders.
4. Burgers- they contain too much sodium which is a large number to cause a disaster of indigestion. They also increase the cholesterols in your body.
5. Ice cream- Contains artificial flavors and usage of different ingredients which may be safe for the body. Also there is many calories and sugar stacked.

Where Adam and Eve really the first people? or where there other people before them, or did adam and eve even exist at all. explain your reasoning.

ᴵ ˡᶦᵏᵉ ᵗᵒ ˢᵉᵉ ʷʰᵃᵗ ᵒᵗʰᵉʳ ᵖᵉᵒᵖˡᵉ ˢᵃʸ ᵃᵇᵒᵘᵗ ᵗʰᶦˢ.
i will give brainly if it is convencing.

Answers

Answer:

If you are religious then you might believe in Adam and Eve and the Garden of Eden. But if you believe in science, then you would believe in evolution.

Sapiens or humans have been on the Earth for around 300,000 years.

Earlier ancestors existed 1.4 to 2 millions years ago.

Earliest writing is 5400 years old.

The bible is 2700 years old.

Why was there no record of Adam and Eve earlier?

Because they never really existed until someone created them.

The someone wasn't a deity . It was a man. A man who created a story.

Match the structural formula to the chemical formula for this substance.

но-с-с-он
ІІ.

C2H2(OH)2
ООО
HOC2OH
С2Н6O2
O H4CO3H2

Answers

Answer:

C2H6O2

Explanation:

Just did it on edge...

Answer:

C2H6O2

Explanation:

Edge 2021

Explain why you would recommend the nguni cattle meat to consumers in your locality.​

Answers

Answer:

Below

Explanation:

All different combinations were catalogued in the beginning of the century by a South African herdmaster. This work inspired the Nguni Cattle Register, a compilation of terms to describe in full a Nguni cow or bull. The cattle are medium-sized, with bulls weighing between 500 and 600 kg,[3] while cows weigh between 300 and 400 kg.

Describing the formation of the Solar system

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The Sun and the planets formed together, 4.6 billion years ago, from a cloud of gas and dust called the solar nebula. A shock wave from a nearby supernova explosion probably initiated the collapse of the solar nebula. The Sun formed in the center, and the planets formed in a thin disk orbiting around it

How were the governments of Japan and Italy similar in the 1930s? Check all that apply.

Both were headed by groups of military leaders.
Both used extreme nationalism to win support.
Both were supported by citizen armies.
Both began programs of aggressive expansion.
Both were known as militarist governments.

Answers

Answer:

The correct answers are:

B. Both used extreme nationalism to win support.

D. Both began programs of aggressive expansion.

The governments of Japan and Italy similar in the 1930s because they both used extreme nationalism to win support and began programs of aggressive expansion.

Explanation:

Both governments (Japan and Italy) used extreme nationalism to win support and both began programs of aggressive expansion.

Similarity between government of Japan and Italy in 1930

The governments of Japan with its territory in Asia had a similarity in government with that of government of Italy located in Europe.

In 1930 both governments (Japan and Italy) used extreme nationalism to win support in order to have more allies and they also began programs of aggressive expansion to increase their colonies.

Thus, the correct options include, both used extreme nationalism to win support and both began programs of aggressive expansion.

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the answer of what is matter ​

Answers

Answer:

noun

noun: matter; plural noun: matters; noun: the matter

1.

physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy.

"the structure and properties of matter"

a particular substance.

"organic matter"

Similar:

material

substance

stuff

medium

written or printed material.

"reading matter"

2.

a subject or situation under consideration.

"a great deal of work was done on this matter"

Similar:

affair

business

proceeding

situation

circumstance

event

happening

occurrence

incident

episode

occasion

experience

thing

subject

topic

issue

question

point

point at issue

item

case

concern

theme

LAW

something which is to be tried or proved in court; a case.

the present state of affairs.

"we can do nothing to change matters"

3.

the reason for distress or a problem.

"what's the matter?"

Similar:

problem

trouble

difficulty

upset

distress

worry

bother

complication

4.

the substance or content of a text as distinct from its style or form.

Similar:

content

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Pharmacological management of glaucoma focuses on the reduction of intraocular pressure by increasing the drainage of aqueous humor, decreasing the production, or both. What drug classes are used to reduce intraocular pressure

Answers

Answer:

Beta blockers.

Explanation:

Beta blockers are the drugs that blocks the effects of the hormone adrenaline. Beta blockers is responsible for slowing of your heart beat more which ultimately reduce blood pressure. Beta blockers  are the drugs which reduce the production of fluid in your eye, thereby lowering the pressure in your eye means intraocular pressure. Examples of beta blocker medicines are timolol (Betimol, Istalol, Timoptic) and betaxolol (Betoptic).

ONE FOOD CHAIN that was affected by the introduction of wolves and model it

Answers

Answer:

Carnivorous

Explanation:

The wolf, also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America. More than thirty subspecies of Canis lupus have been recognized, and gray wolves, as colloquially understood, comprise non-domestic/feral subspecies.

I NEED ANSWERS ASAP!!​

Answers

A jehsjxnsbfgviyfvhhugjvhugv

If Mendel had been working with his pea plants and noticed that not all purple flowers had an equal intensity of purple, what is a likely explanation for the difference?

A. variations in cell signaling driving differences in gene expression

B. variations in the weather

C. variations in how the seed was handled

D. variations in the cell walls

Answers

The Answer is either (A) Variations in cell signaling driving differences in gene expression OR (D) Variations in the cell walls

How do somatic and Inherited mutations differ?
O A. Somatic mutations exist in all cells in the body and Inherited mutations only exist In the cell type that mutated.
O B. Inherlted mutations exist in all cells in the body and somatic mutations only exist In the cell type that mutated.
O C. Somatic mutations only affect males and inherited mutations affect any gender.
O D. Inherited mutations only affect males and somatic mutations affect any gender.

Answers

The right option is; B. Inherited mutations exist in all cells in the body and somatic mutations only exist in the cell type that mutated.
Inherited mutations are gene mutations that exist in almost every cell in the body throughout an individual’s life. Inherited mutations are inherited from a parent and can also be transmitted. They are also called germline mutations because they exist in the parent’s egg or sperm cells (gametes).
Somatic mutations are gene mutations that exist in only certain cell types that are mutated, not in every cell in the body and it take place at some time during an individual’s life. Somatic mutations are not inherited and cannot be passed. They are caused due to environmental factors (such as cigarette smoke or ultraviolet (UV) radiation) or due to error during DNA replication.

Without replication, organisms could not successfully


move.

grow and reproduce.

feed.

make proteins.

Answers

Answer: grow and reproduce

Explanation:

4. Which statement is true of all biotic factors?
A. They are alive
B. They are renewable.
C. They use photosynthesis.
D. They use chemosynthesis.

Answers

Answer:

option a

Explanation:

Answer:

The answer is A

Explanation:

Biotic factors are living organisms in the ecosystem.Examples are animals,birds,fungi

during chemosis what substance diffuse from one side to other side of the membrane​

Answers

Answer:

During chemosis,transport chain substance diffuse from one side to other side of the membrane.

1. What is stimulus?

2. Define response.

3. What are tropic movements
4. What excretory products are produced in plants?

5. When do stomata open and close?

Answers

Answer:

1.someting that causes directly, development, interest.

2.an answer to somebody something

3.directional movement of particular part of a plant in response to environmental stimuli

4. carbon dioxide, oxygen

5. allow for the uptake of carbon dioxide anf to limit the loss of water due to evaporation

You are a research biologist working at the U.S. research station in Antarctica. You discover a new single-celled organism that is able to survive in the frigid conditions. During your research you observe that the organism has a nucleus. Which domain would this new organism be classified into

Answers

Answer: Eukarya.

Explanation:

The cell is the functional and morphological unit of all living beings. Organisms can be classified as follows: if they are composed of a single cell, they are called unicellular (such as protozoa or bacteria which are microscopic organisms), or mutlicellular if they have more cells.

The three-domain system is a biological classification into three groups:

Archaea Bacteria Eukarya.

It is based on the differences found in the sequence of the ribosomal RNA of the minor subunit to conclude that these groups developed separately from a common progenitor.      

Archaea are a group of unicellular prokaryotic microorganisms that have no nucleus or any internal membranous organelles. However they are different from bacteria, so that they form their own domain.

Bacteria are prokaryotic microorganisms that do not have a defined nucleus nor do they generally have internal membranous organelles.

Although archaea and bacteria are morphologically very similar, archaea are closer to eukaryotes in some genes and pathways of transcription and translation. Thanks to studies of genetic material, now we knot that the evolution of archaea and bacteria had been independent, so archaea could no longer be considered as a group of bacteria. However, the Archaea and Bacteria domains include prokaryotic organisms, i.e. those whose cells do not have a differentiated cell nucleus.

The Eukarya domain includes the best known and most complex forms of life (protists, animals, plants and fungi). It includes organisms formed by cells with a true nucleus. These organisms consist of one or more eukaryotic cells, ranging from unicellular to multicellular organisms in which the different cells are specialized for different tasks and which, in general, cannot survive in isolation.

So, if the observed organism possesses a nucleus, then it is a eukaryote.

Describe the purpose of pasteurization.

Answers

Answer:

Here is some research:

The Purpose of Pasteurization

To increase milk safety for the consumer by destroying disease causing microorganisms (pathogens) that may be present in milk. To increase keeping the quality of milk products by destroying spoilage microorganisms and enzymes that contribute to the reduced quality and shelf life of milk.

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Answers

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Short Answer Questions
What TWO things are necessary for evolution by natural selection to
occur?

Answers

Selective pressure and an adaptation. Having the adaptation allows the organism to survive long enough to pass their genes. Without a selective pressure, the adaptation would just be a trait

A plant can have green (G) or yellow (g) leaves. It can also have a long (K) or
short (k) stem. A scientist is preparing a Punnett square for a dihybrid cross
of a plant with a genotype GGKk. What possible gametes can the plant
produce?

Answers

Here ya go hoope this helps

Earth's biosphere is described as

Answers

the zone of life. The sum of all life on Earth.  

The biosphere is sometimes thought of as one large ecosystem—a complex community of living and nonliving things functioning as a single unit. More often, however, the biosphere is described as having many ecosystems. People play an important part in maintaining the flow of energy in the biosphere.
Other Questions
What promblem did roosevelt say the social services act would solve Which of the following statements about a partnership is correct? Group of answer choices The personal assets of a partner are included in the partnership accounting records. A partnership is not required to file an information tax return. Each partner's share of income is taxable to the partnership. A partnership represents an accounting entity for financial reporting purposes. What is one benefit of participating in a team sport?Select one:a. Independenceb. Self-relianceC. Skill-buildingd. Socialization what is the importance of respiration 3pq - 6pq help me please . 33. The perimeter of a room is 22m.lfthe length of the room is 6.5m,what is its width? Given that a+b=34 and ab=15 , find the value of (a+b). The standard meridian of Iraq is 48o E and the standard meridian of India is 82.5oE. What is the time difference between India and Iraq? Solve the equation.(X-5)(x + 7) = 0X=-D(Use a comma 6 separate answers as needed.) From 22 potential women jurors and 25 potential men jurors, a jury of 12 is chosen at random. Let X be the number of women selected. Find the probability mass function of X. Identify the atom oxidized, the atom reduced, the oxidizing agent, and the reducing agent.SO2+ 2H2S----> 3S + 2H2O While working on a site in State A, a State B construction worker was standing near a steel crane when the crane's boom swung near a high tension power line. The worker was electrocuted and severely injured. The worker filed an action in federal district court against the power company that owns the power lines. The action seeks $500,000 and alleges that the power company's negligent construction, maintenance, and operation of the power lines caused the injury. The power company is a State A corporation and all its operations are in State A. The power company filed a third-party complaint against the owner-operator of the crane, a State B citizen. The third-party claim is based on state law and alleges that the crane's owner-operator is liable to the power company for any liability the power company has to the injured worker. The worker amended his complaint to add a state law negligence claim for $500,000 against the crane's owner-operator.Does the federal court have subject matter jurisdiction over the worker's claim against the owner-operator of the crane?A No, because the court does not have supplemental jurisdiction over the worker's claim against the owner-operator of the crane.B Yes, because the claim arose from the same transaction or occurrence as the worker's claim against the power company.C Yes, because all claims asserted arose from a common nucleus of operative fact.D Yes, because the State B worker has sufficient contacts with State A. what is the value of k in which the expression k-22=13-61 SUBJECT: PSYCHOLOGY Question: Vestibular receptors enable one to balance. True or False? 27,On a coordinate grid, the verticesof Marie's garden are at(0.8), (5,2), (0, 2), and (5, 8).What is the shape of the patio?Oy-axis 0 1 2 3 4 5 6 7 8 9 10x-axisA rectangleB trapezoidC squareD rhombusnince of stained The end result of successfully applying the elements and principles of design is known as elevation types in art Derek plans to retire on his 65th birthday. However, he plans to work part-time until he turns 75.00. During these years of part-time work, he will neither make deposits to nor take withdrawals from his retirement account. Exactly one year after the day he turns 75.0 when he fully retires, he will wants to have $2,552,589.00 in his retirement account. He he will make contributions to his retirement account from his 26th birthday to his 65th birthday. To reach his goal, what must the contributions be 1) What does the negative distance in UAM indicate?2) What does a negative velocity in UAM mean?3) When you toss a ball into the air expecting it to hit the ground later, when will the ball achieve itshighest velocity? highest acceleration?4) Suppose you drop an object both on Earth and on the moon, how do you compare its velocity onEarth and on the moon?PASAGOT PO BADLY NEEDED Solve for x. Round to one decimal place