Photosynthesis and Respiration

Front

What is photosynthesis?

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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, and releasing oxygen as a byproduct.

Front

What is the primary function of chloroplasts in plant cells?

Back

Chloroplasts are organelles that conduct photosynthesis, allowing plants to convert light energy into chemical energy.

Front

What is the role of mitochondria in plant cells?

Back

Mitochondria are organelles that produce ATP (adenosine triphosphate) through cellular respiration, using glucose produced during photosynthesis.

Front

What is the equation for photosynthesis?

Back

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

Front

What is the main product of photosynthesis?

Back

The main product of photosynthesis is glucose (C6H12O6).

Front

What is aerobic respiration?

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Aerobic respiration is the process of producing cellular energy in the presence of oxygen, where glucose is broken down to produce ATP, carbon dioxide, and water.

Front

What is the equation for aerobic respiration?

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C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP.

Front

What is the significance of oxygen in photosynthesis?

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Oxygen is released as a byproduct of photosynthesis, which is essential for the survival of aerobic organisms.

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What is the role of carbon dioxide in photosynthesis?

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Carbon dioxide is a reactant in photosynthesis, used by plants to produce glucose.

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What is the role of water in photosynthesis?

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Water is a reactant in photosynthesis, providing electrons and protons needed for the synthesis of glucose.