Other questions in this quiz

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

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

3. Which can glucose not be transformed into?

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

4. Where does photosynthesis take place?

  • Mostly in the stem of the plant
  • Mostly in the green parts of the plant
  • Mostly in the leaves of the plant

5. What do scientists test for to see if photosynthesis has occurred?

  • Starch
  • Glucose
  • Sucrose


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