Natural Selection

Front

A group of organisms that share similar characteristics and can reproduce among themselves is a

Back

species

Front

Rapid evolution with a few intermediate forms

Back

punctuated equilibrium

Front

A trait that makes an individual different from others of its species

Back

Variation

Front

Evolution as a result of acquired characteristics is

Back

Lamarck's explanation

Front

Survival of the fittest

Back

natural selection

Front

Telling age by the amount of change in a radioactive element

Back

radiometric dating

Front

Evolution as a slow change of one species to another

Back

gradualism

Front

Study of the development of the embryos of organisms

Back

embryology

Front

When an organism blends into its environment

Back

camouflage

Front

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

Back

species