Biology, 15.01.2020 06:31, jamesgraham577

Given a population that contains genetic variation, what is the correct sequence of the following events, under the influence of natural selection?

1. well-adapted individuals leave more offspring than do poorly adapted individuals.

2. a change occurs in the environment.

3. genetic frequencies within the population change.

4. poorly adapted individuals have decreased survivorship.

question 19 options:

a. 2 -> 4 -> 1 -> 3

b. 4 -> 2 -> 1 -> 3

c. 4 -> 1 -> 2 -> 3

d. 4 -> 2 -> 3 -> 1

e. 2 -> 4 -> 3 -> 1

Answers: 2

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Given a population that contains genetic variation, what is the correct sequence of the following ev...