Photosynthesis Review

Front

What is photosynthesis?

Back

The process by which green plants make their own food using sunlight, carbon dioxide, and water.

Front

What is the primary sugar produced during photosynthesis?

Back

Glucose.

Front

What is the source of energy for photosynthesis?

Back

Light (radiant energy).

Front

What gas is released during photosynthesis?

Back

Oxygen.

Front

What is the correct equation for photosynthesis?

Back

CO₂ + light + H₂O → O₂ + Sugar.

Front

What role do chlorophyll and chloroplasts play in photosynthesis?

Back

Chlorophyll is the green pigment in chloroplasts that captures light energy for photosynthesis.

Front

What are the two main stages of photosynthesis?

Back

Light-dependent reactions and the Calvin cycle (light-independent reactions).

Front

What is the function of water in photosynthesis?

Back

Water provides electrons and protons for the light-dependent reactions and is a reactant in the photosynthesis equation.

Front

How does carbon dioxide enter the plant?

Back

Carbon dioxide enters the plant through small openings called stomata.

Front

What is the significance of photosynthesis to life on Earth?

Back

Photosynthesis produces oxygen and organic compounds that are essential for the survival of most life forms.