Photosynthesis

Front

What is the process by which plants convert carbon dioxide and water into glucose and oxygen using sunlight?

Back

Photosynthesis

Front

What are the two main stages of photosynthesis?

Back

Light-dependent reactions and light-independent reactions (Calvin Cycle)

Front

During which stage of photosynthesis is glucose produced?

Back

The light-independent stage (Calvin Cycle)

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs sunlight, which provides the energy needed for photosynthesis.

Front

What is the primary function of the light-dependent reactions of photosynthesis?

Back

To convert solar energy into chemical energy in the form of ATP and NADPH.

Front

What is the electron transport chain (ETC) in photosynthesis?

Back

A series of proteins in the thylakoid membrane that transfer electrons and pump protons to create a proton gradient.

Front

What is NADPH and its role in photosynthesis?

Back

NADPH is an electron carrier molecule that provides reducing power for the Calvin Cycle.

Front

What is the significance of ATP in photosynthesis?

Back

ATP provides the energy required for various biochemical reactions during the Calvin Cycle.

Front

What are autotrophs and heterotrophs?

Back

Autotrophs produce their own food (e.g., plants), while heterotrophs consume other organisms for energy (e.g., animals).

Front

What is the chemical equation for photosynthesis?

Back

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