Other questions in this quiz

2. Where does the water for photosynthesis come from?

  • Absorbed by the roots
  • Absorbed from the atmosphere

3. Proteins also require a supply of nitrogen, where does this come from?

  • Nitrates in the soil
  • Nitrates in the atmosphere
  • Nitrogen

4. Process by which green plants make food using raw materials from the atmosphere and energy from sunlight

  • Respiration
  • Photosynthesis
  • Transpiration

5. Which can glucose not be transformed into?

  • Cellulose for cell walls
  • Oxygen for breathing
  • Proteins for new cells

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