Oxygen and Carbon Dioxide Cycle

Front

What process does Arrow 4 show?

Back

Drinking

Front

Which term refers to the air?

Back

Atmosphere

Front

Which term refers to organisms that break down dying or rotting things?

Back

Decomposers

Front

What is the name of the process during which plants use energy from the sun to make their own food?

Back

Photosynthesis

Front

What process do Arrows 2 show?

Back

Decomposition

Front

What gas do plants take in during photosynthesis?

Back

Carbon Dioxide

Front

What gas do animals exhale during respiration?

Back

Carbon Dioxide

Front

What is the role of producers in the oxygen and carbon dioxide cycle?

Back

Producers, like plants, create oxygen through photosynthesis.

Front

What is cellular respiration?

Back

The process by which organisms convert oxygen and glucose into energy, releasing carbon dioxide.

Front

What is the biosphere?

Back

The part of Earth where life exists, including land, water, and the atmosphere.