Week Of December 6th

Question 1

How an organism makes its living and interacts with the biotic and abiotic factors in its habitat.

Answer 1

Niche

Question 2

The struggle between organisms to survive as they attempt to use the same limited resources in the same place at the same time.

Answer 2

Competition

Question 3

An interaction in which one organism kills another for food or nutrients.

Answer 3

Predation

Question 4

Any relationship in which two species live closely together and that benefits at least one of the species.

Answer 4

Symbiosis

Question 5

A type of symbiosis between two species in which one species benefits and the other species is neither helped nor harmed.

Answer 5

Commensalism

Question 6

A type of symbiosis in which both species benefit from living together.

Answer 6

Mutualism

Question 7

A type of symbiosis in which one organism lives with, on, or in a host and harms it.

Answer 7

Parasitism

Question 8

The effect that a pair of organisms living together in a community have on each other.

Answer 8

Interactions