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?

Back

The main products of photosynthesis are glucose (C6H12O6) and oxygen (O2).

Front

What are the raw materials needed for photosynthesis?

Back

The raw materials needed for photosynthesis are carbon dioxide (CO2), water (H2O), and sunlight.

Front

Which organelle is responsible for photosynthesis?

Back

The chloroplast is the organelle responsible for photosynthesis in plant cells.

Front

What role does sunlight play in photosynthesis?

Back

Sunlight provides the energy required for the photosynthesis process, enabling plants to convert carbon dioxide and water into glucose and oxygen.

Front

What is the chemical equation for photosynthesis?

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

Front

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 role of chlorophyll in photosynthesis?

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Chlorophyll is the green pigment in plants that absorbs sunlight and plays a crucial role in converting light energy into chemical energy during photosynthesis.

Front

How do plants take in carbon dioxide for photosynthesis?

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Plants take in carbon dioxide through small openings in their leaves called stomata.

Front

What happens to the oxygen produced during photosynthesis?

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The oxygen produced during photosynthesis is released into the atmosphere, where it can be used by living organisms for respiration.