What process is shown in the diagram below?

Answer:

-from an area of higher concentration to an area of lower concentration

-without energy

-down the concentration gradient

Explanation:

Simple diffusion does not require energy. This is likely what the question is referring to.

An example of simple diffusion:

If you blow up a balloon and then poke a small hole in it. The air will leak out from the high concentration inside the balloon to the low concentration outside of the balloon. It does not require any energy to be put it--it leaks out on its own as long as there is a hole.

Answer:

-from an area of low concentration to an area of high concentration

- without energy

- down the concentration gradient

Explanation:

The movement of molecules from an area of low concentration to an area of high concentration, without energy, down the concentration gradient is correct.

The earthworm has a closed circulatory system which runs through the

length of their bodies. The earthworm possesses blood vessels which aids

circulation of blood and nutrients to other parts of the body.

There are vessels in the intestine of earthworms which aid absorption and

transportation of digested food and nutrients to parts of its body.

The closed circulatory system in which blood vessels are present in all the

parts of the body also aids the transport of blood and other vital nutrients

to other parts of the body for survival.

Read more about Earthworm here https://brainly.com/question/13938105

Answer: A. Evolution occurred because the allele frequency changed over time.

C. The rabbits with mottled brown fur have a selective advantage that gives them more camouflage from predators.

E. The mutation had a positive effect, allowing those rabbits with the mottled brown fur to survive and reproduce better than those with the brown or white fur

Explanation:

Based on the information given, the possible conclusion that can be drawn from the options given are:

A. Evolution occurred because the allele frequency changed over time.

C. The rabbits with mottled brown fur have a selective advantage that gives them more camouflage from predators.

E. The mutation had a positive effect, allowing those rabbits with the mottled brown fur to survive and reproduce better than those with the brown or white fur.

Therefore, the correct options are A, C and E.

Answer:

molecula de energia ATP o tambien adenosina trifosfato

Explanation:

un componente clave seria la glucosa unida, (de 5 a 6 carbonos en algunos casos) y otro seria la ribosa (C5H10O5)

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Exposure to some chemicals and hazardous substances can increase the risk of cancer. A few well-known carcinogens are asbestos, nickel, cadmium, radon, vinyl chloride, benzidene, and benzene. These carcinogens may act alone or with another carcinogen to increase your risk.

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Answer:

Chemicals that cause cancer are direct acting carcinogens such as asbestos, nickel, cadmium, radon, vinyl chloride, benzidene, and benzene. Exposure can increase the risk of cancer by changing cellular metablolism or damaging DNA in cells, leading to the formation of tumors. Cells respond to chemicals in 3 ways, either the cell dies, it repairs itself, or it becomes cancerous.

Answer:

The calcaneus is the largest tarsal bone and lies underneath the talus where it constitutes the heel.

Answer:

C. Nitrogen bases

Explanation:

It has an alternating chemical phosphate and sugar backbone, making the 'sides' of the ladder. (Deoxyribose is the name of the sugar found in the backbone of DNA.) In between the two sides of this sugar-phosphate backbone are four nitrogenous bases: adenine (A), thymine (T), cytosine (C), and guanine (G).

Answer:

Structure of DNA

It has an alternating chemical phosphate and sugar backbone, making the 'sides' of the ladder. ... In between the two sides of this sugar-phosphate backbone are four nitrogenous bases: adenine (A), thymine (T), cytosine (C), and guanine (G).

Answer:

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Explanation:

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Answer:To synthesize and isolate proteins for distribution and use in the cell

Explanation:To synthesize and isolate proteins for distribution and use in the cell

Answer:

c. Brainstem

Explanation:

The brain stem sits beneath your cerebrum in front of your cerebellum. It connects the brain to the spinal cord and controls automatic functions such as breathing, digestion, heart rate and blood pressure.

Hope this helps.

Answer:

option c : brainstem

Explanation:

The brain stem connects the brain to the spinal cord and controls automatic functions such as breathing, digestion, heart rate and blood pressure.

Answer:

2 4 6 8 yeet

Explanation:

the explanation is unclear

Answer:

leaves

Explanation:

Answer:

Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction.

Answer:

B. Meiosis

Explanation:

Specifically, meiosis creates new combinations of genetic material in each of the four daughter cells. These new combinations result from the exchange of DNA between paired chromosomes. Such exchange means that the gametes produced through meiosis exhibit an amazing range of genetic variation.

Answer:

The food type changes in a given environment, then the amount of each type of bird beak will changes as birds with beaks more suited to the available food will consume more successfully over time. The independent variable of the lab is the type of food that is available to the birds.

Answer:

D. all of the above

Explanation:

Answer:

I believe that it is C.

Explanation:

please tell me if I'm wrong

Answer:

Explanation:

The endocrine system is a messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. In vertebrates, the hypothalamus is the neural control center for all endocrine systems. In humans, the major endocrine glands are the thyroid gland and the adrenal glands. The study of the endocrine system and its disorders is known as endocrinology.

Answer:69

Explanation:

NaNO2

Answer:

yeah it's answer is biodiversity

Answer:

Meiosis is important because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes. Meiosis also produces genetic variation by way of the process of recombination.

Answer:

A)  It allows for genetic variation among organisms

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hope it helps...

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Answer:

The answer is Plasmolysis

The word that is used to describe plant cells placed in a hypotonic solution is known as Turgidity.

A Hypotonic solution may be defined as a type of solution that significantly has osmotic pressure lower than that of another solution to which it is compared. This type of solution normally contains a lower amount of solute.

According to the context of this question, when a plant cell is placed in a hypotonic solution, water will flow through it by the process of osmosis from the solution into the plant cell. This leads to cause the cell to expand or swell. But as the cell wall of the plant is very rigid, it keeps the cell from bursting.

Therefore, the word that is used to describe plant cells placed in a hypotonic solution is known as Turgidity.

To learn more about Hypotonic solutions, refer to the link:

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Explanation: foreign, similar DNA in the environment

Answer:

natural selection.

Explanation:

Darwin defined evolution as "descent with modification," the idea that species change over time, give rise to new species, and share a common ancestor. The mechanism that Darwin proposed for evolution is natural selection.

Explanation:

DNA has three types of chemical component: phosphate, a sugar called deoxyribose, and four nitrogenous bases—adenine, guanine, cytosine, and thymine. Two of the bases, adenine and guanine, have a double-ring structure characteristic of a type of chemical called a purine.

What Is DNA's Role in Inheritance? DNA is the genetic information used to make proteins, and it contains the hereditary traits of organisms. ... You are who you are because of your DNA; the smallest change to it would make you a completely different person.