Photosynthesis vs Respiration · NCERT Biology

Which of the following best distinguishes photosynthesis from respiration in plants?

  1. Photosynthesis releases energy, respiration stores energy
  2. Photosynthesis uses oxygen; respiration produces carbon dioxide
  3. Photosynthesis is anabolic, respiration is catabolic
  4. Photosynthesis occurs in mitochondria; respiration in chloroplasts
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Correct answer: Photosynthesis is anabolic, respiration is catabolic

Photosynthesis is an anabolic process that synthesizes glucose using light energy. Respiration is a catabolic process that breaks down glucose to release energy.

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