Biology Final Exam Review

Front

The major source of energy in ecosystems is ___________.

Back

Sunlight

Front

This cycle helps living things build proteins and DNA for new cells.

Back

Nitrogen Cycle

Front

Includes all the members of one species in a particular area.

Back

Population

Front

The movement of carbon between the atmosphere, land, and oceans is known as what?

Back

The Carbon Cycle

Front

The total of all the variety of organisms in one area:

Back

Biodiversity

Front

What is the process by which plants convert sunlight into chemical energy?

Back

Photosynthesis

Front

What term describes the role and position a species has in its environment?

Back

Niche

Front

What is the term for a group of different species living together in one area?

Back

Community

Front

What is the term for the natural home or environment of an organism?

Back

Habitat

Front

What cycle involves the transfer of water from the earth to the atmosphere and back?

Back

The Water Cycle