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Bumek [7]
2 years ago
7

IMPORTANCE OF TRANSPORT MECHANISMS IN CELLULAR PROCESSES.

Biology
1 answer:
earnstyle [38]2 years ago
5 0

Explanation:

Small substances constantly pass through plasma membranes. Active transport maintains concentrations of ions and other substances needed by living cells in the face of these passive movements. Much of a cell's supply of metabolic energy may be spent maintaining these processes.

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Which of the following statements about natural selection is true?A. Natural selection is a process whereby genes are selected r
AlekseyPX

Answer:

C. Natural selection favors individuals that reproduce more than others.

Explanation:

Genetic variations present in the population are acted upon by natural selection. The organisms that have the adaptive traits which in turn make them able to survive and reproduce more than the other individuals are favored by natural selection.

Over generations, natural selection leads to the evolution of a new population with an increased frequency of the gene responsible for the selected adaptive trait.  

For example, the bacteria with antibiotic resistance were favored by natural selection as they can survive and produce more progeny in the presence of antibiotics than the bacteria lacking the gene for antibiotic resistance.  

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3 years ago
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3 years ago
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Answer: Hiya!

The definition of erosion is "the process of eroding or being eroded by wind, water, or other natural agents."

Explanation:

Erosion is a process where natural forces like water, wind, ice, and gravity transport rocks and soil.

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2 years ago
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Which of the following are functions of lymphoid tissue? A. house and provide a proliferation site for lymphocytes B. house and
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Answer:

The correct answer is option D. A and C.

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Thus, the correct answer is option D. A and C.

6 0
3 years ago
Which change absorbs heat?
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