Photosynthesis

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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.

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What do plants need from the air for photosynthesis?

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Plants need carbon dioxide from the air for photosynthesis.

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What gas do plants release during photosynthesis?

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Plants release oxygen during photosynthesis.

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What is the primary source of energy for photosynthesis?

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The primary source of energy for photosynthesis is sunlight.

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What do plants produce as a result of photosynthesis?

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Plants produce glucose as a result of photosynthesis.

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How does light intensity affect the rate of photosynthesis?

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When light intensity increases, the rate of photosynthesis also increases, up to a certain point.

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What role does chlorophyll play in photosynthesis?

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Chlorophyll is the green pigment in plants that absorbs sunlight, which is essential for photosynthesis.

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What are the two main stages of photosynthesis?

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The two main stages of photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle).

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What is the chemical equation for photosynthesis?

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

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Why do plants need glucose?

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Plants need glucose for energy and as a building block for growth.

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