Ecology Quiz

Match the term with the correct definition: "all the living and nonliving things in one place".

• B. community

• C. biome

• D. ecosystem

• A. abiotic factors

• E. population

Match the term with the correct definition: "the nonliving parts of an ecosystem".

• E. population

• D. ecosystem

• C. biome

• B. community

• A. abiotic factors

Match the term with the correct definition: "all the living parts of an ecosystem".

• F. biotic factors

• A. abiotic factors

• B. community

• C. biome

• D. ecosystem

Match the term with the correct definition: "all the members of one species that live in an area at one time".

• E. population

• D. ecosystem

• C. biome

• A. abiotic factors

• B. community

Match the term with the correct definition: "a geographic area that contains ecosystems with similar biotic and abiotic features".

• C. biome

• A. abiotic factors

• B. community

• D. ecosystem

• E. population

Match the term with the correct definition: "all the populations living in an ecosystem at the same time".

• C. biome

• E. population

• A. abiotic factors

• D. ecosystem

• B. community

Every organism on Earth lives in an ecosystem.

• True

• False

Biotic factors are everything that an animal needs to survive.

• True

• False

Changes in the environment can have positive and negative effects on ecosystems.

• True

• False

Which factor is abiotic?

• A. water

• B. plant

• C. animal