Which process describes plants converting carbon dioxide to oxygen?

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Multiple Choice

Which process describes plants converting carbon dioxide to oxygen?

Explanation:
Photosynthesis is the process by which plants use light energy to convert carbon dioxide and water into sugars, releasing oxygen as a byproduct. In the light reactions, water is split, producing oxygen gas, while the Calvin cycle fixes carbon dioxide into glucose. The overall result is that CO2 is removed from the air and O2 is released. Other processes don’t fit this description: respiration uses oxygen to release energy and produces CO2; transpiration is simply water vapor loss from leaves; fermentation occurs without oxygen and does not generate oxygen.

Photosynthesis is the process by which plants use light energy to convert carbon dioxide and water into sugars, releasing oxygen as a byproduct. In the light reactions, water is split, producing oxygen gas, while the Calvin cycle fixes carbon dioxide into glucose. The overall result is that CO2 is removed from the air and O2 is released. Other processes don’t fit this description: respiration uses oxygen to release energy and produces CO2; transpiration is simply water vapor loss from leaves; fermentation occurs without oxygen and does not generate oxygen.

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