Communities And Populations

Question 1

How an organism makes its living and interacts with the biotic and abiotic factors in it’s 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

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

Answer 3

Parasitism

Question 4

An interaction in which one organism kills another for food and nutrients

Answer 4

Predation

Question 5

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

Answer 5

Symbiosis

Question 6

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

Answer 6

Commensalism

Question 7

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

Answer 7

Mutualism

Question 8

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

Answer 8

Interactions