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.

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What is Cellular Respiration?

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Cellular Respiration is the process by which cells break down glucose and other organic molecules to produce ATP, the energy currency of the cell, using oxygen.

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What is ATP?

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ATP (Adenosine Triphosphate) is a molecule that carries energy within cells, providing the energy needed 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, which is essential for photosynthesis.

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What are the main reactants of Photosynthesis?

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The main reactants of photosynthesis are light energy, water, and carbon dioxide.

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What are the products of Photosynthesis?

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The products of photosynthesis are glucose and oxygen.

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What is the equation for Photosynthesis?

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6CO2 + 6H2O + light energy → C6H12O6 + 6O2.

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What is the equation for Cellular Respiration?

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C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP.

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What is the difference between aerobic and anaerobic respiration?

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Aerobic respiration requires oxygen to produce ATP, while anaerobic respiration occurs without oxygen and produces less ATP.

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What is Glycolysis?

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Glycolysis is the first step of cellular respiration that occurs in the cytoplasm, where glucose is broken down into pyruvate, producing a small amount of ATP.