Photosynthesis (AMAZING RACE)

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 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

Where does photosynthesis occur in plant cells?

Back

Photosynthesis occurs in the chloroplasts of plant cells.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is a pigment found in chloroplasts that absorbs light energy, primarily from the sun, which is essential for the photosynthesis process.

Front

What are the inputs required for photosynthesis?

Back

The inputs required for photosynthesis are carbon dioxide (CO2), water (H2O), and light energy.

Front

What are the main products of photosynthesis?

Back

The main products of photosynthesis are glucose (C6H12O6) and oxygen (O2).

Front

What is the Calvin Cycle?

Back

The Calvin Cycle is the set of light-independent reactions in photosynthesis that occur in the stroma of chloroplasts, where carbon dioxide is converted into glucose.

Front

Does the Calvin Cycle require light?

Back

No, the Calvin Cycle does not require light; it can occur in the dark as long as ATP and NADPH produced in the light-dependent reactions are available.

Front

What is the equation for photosynthesis?

Back

The equation for photosynthesis is: CO2 + H2O + light energy → C6H12O6 + O2.

Front

What is the significance of oxygen produced during photosynthesis?

Back

Oxygen produced during photosynthesis is essential for the survival of aerobic organisms, as it is used in cellular respiration.