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Type: Multiple-Choice
Category: Biochemical Pathways
Level: Grade 8
Score: 1
Author: JoeMaini
Last Modified: 4 months ago

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Biochemical Pathways Question

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Grade 8 Biochemical Pathways

Which of the following statements correctly describes a primary distinction between respiration and photosynthesis?
  1. Photosynthesis needs oxygen, while respiration needs water
  2. Photosynthesis needs carbon dioxide, while respiration needs oxygen and sugars
  3. Photosynthesis makes oxygen, while respiration makes water
  4. Photosynthesis makes water, while respiration makes carbon dioxide
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