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

What are the main reactants of photosynthesis?

Back

The main reactants of photosynthesis are carbon dioxide (CO2) and water (H2O).

Front

What is the main product of photosynthesis?

Back

The main product of photosynthesis is glucose (C6H12O6), along with oxygen (O2) as a byproduct.

Front

Where does photosynthesis occur in plant cells?

Back

Photosynthesis occurs in the chloroplasts of plant cells.

Front

What pigment is primarily responsible for capturing light energy in photosynthesis?

Back

Chlorophyll is the pigment primarily responsible for capturing light energy in photosynthesis.

Front

What is the role of sunlight in photosynthesis?

Back

Sunlight provides the energy needed to drive the chemical reactions of photosynthesis.

Front

What is the equation for photosynthesis?

Back

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

Front

How do plants obtain carbon dioxide for photosynthesis?

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

Front

What is the significance of oxygen produced during photosynthesis?

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Oxygen produced during photosynthesis is essential for the respiration of most living organisms and contributes to the Earth's atmosphere.

Front

How do animals obtain glucose?

Back

Animals obtain glucose by consuming plants or other animals that have eaten plants.