Photosynthesis and 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 products of photosynthesis?

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

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What is the role of chlorophyll in photosynthesis?

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Chlorophyll is a green pigment found in plants that absorbs light energy, primarily from the sun, which is essential for the process of photosynthesis.

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What is the equation for photosynthesis?

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

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What is respiration?

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Respiration is the biochemical process in which cells convert glucose and oxygen into energy (ATP), carbon dioxide, and water.

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What are the two types of respiration?

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The two types of respiration are aerobic respiration (which requires oxygen) and anaerobic respiration (which occurs without oxygen).

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What is the main product of aerobic respiration?

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

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What is the reactant needed for aerobic respiration?

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The main reactants needed for aerobic respiration are glucose (C6H12O6) and oxygen (O2).

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What is the significance of oxygen in photosynthesis?

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Oxygen is produced as a byproduct of photosynthesis and is essential for the survival of aerobic organisms, including humans.

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What is the significance of carbon dioxide in photosynthesis?

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Carbon dioxide is a key reactant in photosynthesis, and its conversion into glucose is vital for the energy supply of plants and, indirectly, all other living organisms.