Photosynthesis and Cellular Flashcard #1

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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 are the main products of photosynthesis?

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The main products of photosynthesis are glucose and oxygen.

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What role does chlorophyll play in photosynthesis?

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

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What is the purpose of ATP in cellular respiration?

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ATP (adenosine triphosphate) serves as the primary energy carrier in cells, providing energy for various cellular processes.

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What are the stages of cellular respiration?

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The stages of cellular respiration include glycolysis, the Krebs cycle (citric acid cycle), and the electron transport chain.

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How does light energy affect photosynthesis?

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Light energy is absorbed by chlorophyll and is used to split water molecules into hydrogen and oxygen, initiating the process of photosynthesis.

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What is the significance of the oxygen produced during photosynthesis?

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The oxygen produced during photosynthesis is released into the atmosphere and is essential for the survival of aerobic organisms, including humans.

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What is the relationship between photosynthesis and cellular respiration?

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Photosynthesis and cellular respiration are interconnected processes; photosynthesis converts light energy into chemical energy (glucose), while cellular respiration converts that chemical energy into usable energy (ATP).

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