Photosynthesis

Front

What molecule gives leaves their green color?

Back

Chlorophyll

Front

What is the main purpose of the light reactions in photosynthesis?

Back

To provide the energy and electrons for the Calvin cycle.

Front

What is the ultimate original source of energy for living things?

Back

The Sun.

Front

What are the two products of the light reactions needed for the Calvin cycle?

Back

NADPH and ATP.

Front

What is the interior space of the chloroplast called?

Back

Stroma.

Front

What process do plants use to convert sunlight into chemical energy?

Back

Photosynthesis.

Front

What are the two main stages of photosynthesis?

Back

Light reactions and the Calvin cycle.

Front

What gas do plants take in during photosynthesis?

Back

Carbon Dioxide (CO2).

Front

What is produced as a byproduct of photosynthesis?

Back

Oxygen (O2).

Front

What is the role of chloroplasts in plant cells?

Back

Chloroplasts are the sites of photosynthesis.