Ideas About Evolution Review

Match it! Select the correct answer from the pull down...Good luck!

A(n) ___________ is a group of organisms that look alike and can reproduce among themselves.

Rapid evolution with few intermediate forms

Evolution as a result of acquired characteristics

Change in the heredity features of a type of organism over time is

Survival of the fittest

According to Darwin's Theory of Evolution, what is the most natural way for a species to become extinct?

A(n) ________________ is any variation that makes an organism better suited to its environment.

A trait that makes an individual different from other members of its species