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dmitriy555 [2]
3 years ago
15

What was the significance of natural selection to the theory of evolution?

Biology
1 answer:
vovikov84 [41]3 years ago
3 0
The weakest died out and only the intelligent and strong survived to pass on the most useful traits, determining the way a species evolved - growing more intelligent or athletic as a result of these patterns.
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3 years ago
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Answer:

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3 years ago
Which of the following substances must enter the cell through the cell membrane for the cell to live
Zinaida [17]

Answer: C

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8 0
3 years ago
what is meant by an atp cycle and why is it an important frequent event in cells? how does this involve adp
strojnjashka [21]

Answer:

Please find the explanation to this question below

Explanation:

The ATP cycle is the series of reactions involving glycolysis, Krebs cycle and oxidative phosphorylation that produces/synthesizes ATP in living cells. These processes collectively is called CELLULAR RESPIRATION. Glycolysis produces 2ATP molecules, Krebs cycle produces 2ATP while the electron transport chain (oxidative phosphorylation) produces 34ATP molecules.

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7 0
2 years ago
Select all that apply. Meiosis _____. maintains chromosome number throughout generations causes genetic recombination is employe
atroni [7]



Meiosis is the process of cell division by which involving gametes. Cell division is just the same for sperm and egg cells, but they have distinguishable descriptions and labels in the process. Spermatogenesis is for the males’ sperm cells and oogenesis is the process for females’ egg cells. The cell division of meiosis involves the two phases, respectively meiosis I and meiosis II. Meiosis I like mitosis is the cell division that produces diploid cells<span>. These diploid cells are cells that contain a complete pair of chromosomes which is 46. The result is two diploid cells after the first meiosis. To provide clear explanation, in contrast haploid cells only contain 23 chromosomes and are created after meiosis II which is 4 in number. </span>
6 0
3 years ago
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