ECOLOGY REVIEW

Front

What is the original source of almost all energy in most ecosystems?

Back

sunlight

Front

A living relationship between two species in which one organism is harmed is called...

Back

parasitism

Front

An illustration that uses arrows to show the many possible directions in which matter and energy can pass through the organisms in an ecosystem.

Back

Food web

Front

The nonliving aspects of an ecosystem.

Back

Abiotic factors

Front

Water temperature would be an example of ...

Back

An abiotic factor

Front

A collection of organisms that belong to different populations but all live in the same area and interact with one another.

Back

Community

Front

A place where an organism lives.

Back

Habitat

Front

A collection of organisms that make up a community as well as all of the nonliving aspects of the environment. Options: Population, Community, Habitat, Ecosystem

Back

Ecosystem

Front

Organisms that can capture energy from inorganic, nonliving sources. Options: Producers, Consumers, Detritivores, Carnivores

Back

Producers

Front

Organisms that feed on both living producers and other consumers.

Back

Omnivores