Photosynthesis & Cellular Respiration

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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, and releasing oxygen as a byproduct.

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What are the main reactants of photosynthesis?

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

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What are the main products of photosynthesis?

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

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What is cellular respiration?

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Cellular respiration is the process by which cells convert glucose and oxygen into energy (ATP), carbon dioxide, and water.

Front

What are the main reactants of cellular respiration?

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The main reactants of cellular respiration are glucose (C6H12O6) and oxygen (O2).

Front

What are the main products of cellular respiration?

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The main products of cellular respiration are carbon dioxide (CO2), water (H2O), and ATP (energy).

Front

How do photosynthesis and cellular respiration relate to each other?

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Photosynthesis produces oxygen and glucose, which are used in cellular respiration to produce energy, while cellular respiration produces carbon dioxide and water, which are used in photosynthesis.

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What role do plants play in the oxygen-carbon dioxide cycle?

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Plants take in carbon dioxide during photosynthesis and release oxygen, which is essential for the survival of animals and humans.

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What is the significance of ATP in cellular respiration?

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ATP (adenosine triphosphate) is the energy currency of the cell, providing energy for various cellular processes.

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What is the role of chlorophyll in photosynthesis?

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Chlorophyll is the green pigment in plants that absorbs light energy, primarily from the sun, to drive the process of photosynthesis.