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Type: Multiple-Choice
Category: Biochemical Pathways
Level: Grade 8
Score: 1
Author: JoeMaini
Last Modified: 5 hours ago

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Biochemical Pathways Question

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Grade 8 Biochemical Pathways

Which describes a difference between photosynthesis and cellular respiration?
  1. Photosynthesis needs oxygen, Respiration needs water
  2. Photosynthesis needs carbon dioxide, Respiration needs oxygen and sugars
  3. Photosynthesis makes oxygen, Respiration makes water
  4. Photosynthesis makes water, Respiration makes carbon dioxide
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