Photosynthesis

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

Why do plants conduct photosynthesis?

Back

Plants conduct photosynthesis to make glucose, which serves as food and energy for growth.

Front

Which organisms perform photosynthesis?

Back

Only autotrophs, such as plants and some algae, perform photosynthesis.

Front

What is the main pigment involved in photosynthesis?

Back

The main pigment involved in photosynthesis is chlorophyll, which absorbs light energy.

Front

Where does photosynthesis primarily occur in plants?

Back

Photosynthesis primarily occurs in the chloroplasts of plant cells.

Front

What are the raw materials needed for photosynthesis?

Back

The raw materials needed for photosynthesis are carbon dioxide, water, and sunlight.

Front

What is the chemical equation for photosynthesis?

Back

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

Front

What role do chloroplasts play in photosynthesis?

Back

Chloroplasts are the organelles in plant cells that conduct photosynthesis, converting light energy into chemical energy.

Front

How do plants obtain carbon dioxide for photosynthesis?

Back

Plants obtain carbon dioxide from the air through small openings in their leaves called stomata.

Front

What is the byproduct of photosynthesis?

Back

The byproduct of photosynthesis is oxygen, which is released into the atmosphere.