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What is Photosynthesis? Simplified Revision Notes

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What is Photosynthesis?

  • Photosynthesis is the process plants use to make their own food using sunlight.
  • It happens in the leaves, where plants take in sunlight, carbon dioxide (from the air), and water (from the soil).
  • Using sunlight, they convert these into glucose (a type of sugar) and oxygen.
  • Photosynthesis is important because
    • It provides food for plants.
    • It produces oxygen, which animals and humans need to breathe.
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