Unit Test — Unit test Answers

Which of the following is not a reason for cluster distribution of organisms?

Natural selection is an evolutionary mechanism by which _______.

These two graphs represent _______ and _______ selection.

The native range of a species includes all areas in which it lives.

Which of the following species would you most expect to be distributed according to a regular pattern?

Disruptive selection events select for _______.

What are the three common patterns of population distribution?

Stationary population pyramids are representative of countries with shorter than average life expectancies.

Which of the following best describes the relationship between jaguars and panthers?

Natural selection does not always result in an increase in genetic diversity.