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

What are the main products of photosynthesis?

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The main products of photosynthesis are glucose (a sugar) and oxygen.

Front

What is the role of chlorophyll in photosynthesis?

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

Front

What are the three key ingredients needed for photosynthesis?

Back

The three key ingredients needed for photosynthesis are sunlight, water, and carbon dioxide.

Front

Where does photosynthesis primarily take place in plants?

Back

Photosynthesis primarily takes place in the leaves of plants, specifically in the chloroplasts.

Front

What gas do plants take in during photosynthesis?

Back

Plants take in carbon dioxide during 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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Why is photosynthesis important for life on Earth?

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Photosynthesis is important because it produces oxygen, which is essential for the survival of most living organisms, and it is the foundation of the food chain.

Front

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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How do plants obtain water for photosynthesis?

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Plants obtain water through their roots from the soil.