Mechanisms of Evolution

Mechanisms of Evolution

Multiple Choice

Which of the following is an example of a gene pool?

• There are butterflies with stripes, spots and solid colored

• There are 14 stripes, 4spots and 10 solid colored

Multiple Choice

Evolution occurs in

• individuals at one point of time

• populations at one point of time

• individuals over time

• populations over time

Multiple Select

Which of the following images show Genetic Drift? (Select all that apply)

Multiple Select

What causes Gene Flow? (select all that apply)

• Migration

• Radom Chance

Multiple Choice

The founder effect results in a new population

• With less genetic variation

• With more genetic variation

Multiple Choice

Reproductive isolation that has species breeding at different times

• Geographic

• Temporal

• Behavioral

• Mechanical

Multiple Choice

What type of isolation is shown in the picture?

• Geographical

• Temporal

• Behavioral

• Mechanical

Multiple Select

Which of the following shows geographic isolation? (Select all that apply)