81-90

Question 0

A type of adaptation that affects the function of an organism ( blood clotting).

Answer 0

Physiological adaptions

Question 1

A type of adaptation that affects the behavior of an animal (migration).

Answer 1

Behavioral adaptions

Question 2

A type of adaptation that affects the structure of an organism (web feet).

Answer 2

Morphological adaptions

Question 3

The preserved remains of ancient organisms.

Answer 3

Fossil

Question 4

A collection of preserved organisms or their traces stored in Earth.

Answer 4

Fossil record

Question 5

The method of calculating the absolute ages of rocks and minerals that contain radioactive isotopes.

Answer 5

Radioactive dating

Question 6

The variety of organisms in the biosphere.

Answer 6

Biological diversity

Question 7

The scientific study of interactions among organisms and between organisms and their environment.

Answer 7

Ecology

Question 8

The portion of the planet in which all life exist.

Answer 8

Biosphere

Question 9

A group of organisms so similar to one another that they can breed and produce fertile offspring.

Answer 9

Species