Front

Definition of ecosystem

Back

A community of living organisms and nonliving components of their environment, interacting as a system.

Front

NOT a natural environment:

Back

City

Front

Definition of environmental issues?

Back

Harmful effects of human activity on the environment.

Front

Definition of climate change?

Back

A change in global or regional climate patterns due to human activity.

Front

Reasons humans use the environment:

Back

All of the above

Front

Definition of biodiversity

Back

Variety of plant and animal life in the world or in a particular habitat.

Front

Human species needs a healthy environment.

Back

True

Front

What is a human environment?

Back

any environment created by humans.

Front

NOT a feature of human environment: roads, cars, skyscrapers?

Back

trees

Front

Economic relates to what?

Back

Money