photosynthesis 2

What is photosynthesis?

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

Where does photosynthesis occur?

Photosynthesis occurs mainly in the chloroplasts of plant cells.

What are the main raw materials for photosynthesis?

The main raw materials for photosynthesis are carbon dioxide and water.

What is the primary pigment involved in photosynthesis?

The primary pigment involved in photosynthesis is chlorophyll.

What is the equation for photosynthesis?

The equation for photosynthesis is 6 CO₂ + 6 H₂O + light energy → C₆H₁₂O₆ + 6 O₂.

What are the two main stages of photosynthesis?

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

What happens during the light-dependent reactions?

During the light-dependent reactions, light energy is converted into chemical energy in the form of ATP and NADPH.

What is the Calvin cycle?

The Calvin cycle is the series of reactions that convert carbon dioxide and other compounds into glucose using ATP and NADPH.

What gas is produced as a byproduct of photosynthesis?

Oxygen (O₂) is produced as a byproduct of photosynthesis.

Why is photosynthesis important for life on Earth?

Photosynthesis is important because it provides the oxygen we breathe and is the foundation of the food chain.