Ecological Relationships

Question 1

Niche

Answer 1

a description of where and organisms lives and what it does for a living

Question 2

Competition

Answer 2

When more than one organisms attempts to use the same limited ecological resources at the same place and same time

Question 3

A ___ is an organisms that regularly hunts for food

Answer 3

predator

Question 4

___ is an organisms regularly hunted as food

Answer 4

prey

Question 5

Keystone species is a species that has a ____ role to ____ structure, stability, and diversity in an ____

Answer 5

unique, maintain, ecosystem

Question 6

Commensalism is when one organisms Is hurt while nothing happens to the other organisms

Answer 6

False
Commensalism is when one organisms Is benefited while nothing happens to the other organisms

Question 7

Mutualism is when ___ organisms are ___

Answer 7

both, benefitted

Question 8

Paratism is when an organism live inside a host and the host is harmed

Answer 8

true

Question 9

Symbiosis

Answer 9

a close interdependent relationship between two species