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MissTica
2 years ago
13

Natural selection is completely random?

Biology
1 answer:
ale4655 [162]2 years ago
3 0
Yes but no? The genetic variation on which natural selection acts may occur randomly, but natural selection itself is not random at all. ... The survival and reproductive success of an individual is directly related to the ways its inherited traits function in the context of its local environment.
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Which are the three main types of lipids
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Answer:

The three main types of lipids are - triglycerides, diglycerides, and steroids.

Explanation:

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An ester derived from glycerol and three fatty acids is a triglyceride. These are the main component of body fat in the vertebrates as well as the vegetable fat.

A Glyceride consisting of 2 fatty acid chains bonded to a glycerol molecule covalently through ester linkages is a diglyceride.

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One difference between cancer cells and normal cells is that cancer cells continue to divide even when they are tightly packed together (option C).

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Learn more about cancer cells at: brainly.com/question/436553

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Answer: the answer is A

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