Photosynthesis

Front

What is photosynthesis?

Back

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

Front

Which organelle is responsible for photosynthesis?

Back

Chloroplasts are the organelles in plant cells that conduct photosynthesis.

Front

What is the main source of energy for photosynthesis?

Back

The main source of energy for photosynthesis is sunlight.

Front

What are the two main products of photosynthesis?

Back

The two main products of photosynthesis are glucose and oxygen.

Front

What is chlorophyll?

Back

Chlorophyll is the primary pigment found in chloroplasts that absorbs sunlight and is essential for photosynthesis.

Front

What is a molecule?

Back

A molecule is a group of two or more atoms bonded together.

Front

What role does water play in photosynthesis?

Back

Water is one of the reactants in photosynthesis and is used to produce glucose and oxygen.

Front

What is the chemical equation for photosynthesis?

Back

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

Front

What are reactants in a chemical reaction?

Back

Reactants are the starting substances in a chemical reaction that undergo change to form products.

Front

What is the role of carbon dioxide in photosynthesis?

Back

Carbon dioxide is a reactant in photosynthesis that is absorbed from the atmosphere and used to produce glucose.