Question

Which of the following are necessary for evolution by natural selection to take place?

I. Offspring resemble their parents more than other individuals in the population.

II. Differences among individuals exist and lead to different numbers of successful offspring being produced

III. Individuals adjust their development depending on the environment

IV. Every individual has a desire to have many offspring

• A. I and II
• B. I and V
• C. II, III, and IV
• D. III and V

Answer 1

Answer: (B)

I and V