w10 80-90

Question 1

Adaptions

Answer 1

The inherited traits that increases an organism’s chance of survival.

Question 2

Behavioral Adaptions

Answer 2

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

Question 3

physiological adaptions

Answer 3

A type of adaptation that affects the function of an

organism ( blood clotting).

Question 4

morphological adaptions

Answer 4

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

Question 5

fossil

Answer 5

The preserved remains of ancient organisms.

Question 6

fossil record

Answer 6

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

Question 7

radioactive dating

Answer 7

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

Question 8

biological diversity

Answer 8

The variety of organisms in the biosphere.

Question 9

ecology

Answer 9

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

Question 10

biosphere

Answer 10

The portion of the planet in which all life exist.