Front

What did Charles Darwin observe in finch populations of the Galapagos Islands off the coast of South America?

Back

Different species on different islands.

Front

In natural selection, the selective agent is the

Back

environment

Front

Why are mutations important?

Back

genetic variation needed for a population to evolve

Front

What is the term for a feature that allows an organism to survive better in its environment?

Back

adaptation

Front

What is the process in which humans breed organisms for certain traits?

Back

artificial selection

Front

Natural selection results in change over time by acting on traits that are

Back

heritable

Front

What increases genetic variation when animals move from one population to another?

Back

gene flow

Front

The Physical remains of a plant or animal preserved in rock or Earth's crust.

Back

Fossil

Front

Charles Darwin came up with this theory: Natural Selection, Mutation, Survival of the least fit, the Darwin Award, Survival due to camouflage

Back

Natural Selection

Front

To adjust to a changing environment

Back

Adapt