Relationship in ecosystems and changes review

Front

Where an organism lives is called its __________.

Back

Habitat

Front

In a mutualistic relationship, both organisms __________.

Back

Benefit

Front

An organism's role in an ecosystem is known as the organism's _________.

Back

Niche

Front

________ is a symbiotic relationship in which both organisms benefit.

Back

Mutualism

Front

________ is a symbiotic relationship in which one organism benefits (parasite) and the other organism is harmed (host).

Back

Parasitism

Front

The relationship where one organism benefits and the other is neither helped nor harmed is called __________.

Back

Commensalism

Front

The variety of life in an ecosystem is known as __________.

Back

Biodiversity

Front

A group of organisms of the same species living in the same area is called a __________.

Back

Population

Front

The role of producers in an ecosystem is to __________.

Back

Create energy through photosynthesis.

Front

Consumers in an ecosystem are organisms that __________.

Back

Obtain energy by eating other organisms.