Photosynthesis

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose, using carbon dioxide and water.

Front

What is the balanced chemical equation for photosynthesis?

Back

6CO2 + 6H2O + light energy → C6H12O6 + 6O2

Front

Where does photosynthesis occur in plant cells?

Back

Photosynthesis occurs in the chloroplasts of plant cells.

Front

What is chlorophyll?

Back

Chlorophyll is a green pigment found in chloroplasts that absorbs light energy for photosynthesis.

Front

What is the primary product of photosynthesis?

Back

The primary product of photosynthesis is glucose (C6H12O6).

Front

What is the role of sunlight in photosynthesis?

Back

Sunlight provides the energy needed to drive the chemical reactions of photosynthesis.

Front

What are the two main stages of photosynthesis?

Back

The two main stages of photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle).

Front

What is the function of water in photosynthesis?

Back

Water is a reactant in photosynthesis and is split to release oxygen and provide electrons for the process.

Front

What is the role of carbon dioxide in photosynthesis?

Back

Carbon dioxide is absorbed from the atmosphere and is used to produce glucose during photosynthesis.

Front

What is starch and how is it related to photosynthesis?

Back

Starch is a carbohydrate that plants synthesize from glucose during photosynthesis for energy storage.