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6. What is glucose converted into for storage?

  • Starch
  • Sucrose
  • Glucose

7. Why are leaves thin and flat?

  • So as much light as possible can be absorbed and the distances for gas diffusion are short.
  • So as little light as possible can be absorbed and the distances for gas diffusion are short.
  • So as much light as possible can be absorbed and the distances for gas diffusion are long.

8. What is glucose converted into for an energy store in the seeds?

  • Cellulose
  • Lipids
  • Starch

9. What affects the rate of photosynthesis?

  • Carbon Dioxide concentration, light intensity and temperature.
  • Oxygen concentration, light intensity and temperature.
  • Oxygen concentration, darkness intensity and temperature.

10. What is the chemical equation for photosynthesis?

  • 6CO2 + 6O2 + C6H12O6 ---> 6H2O
  • 6CO2 + 6H2O ---> C6H12O6 + 6O2
  • 6CO2 + 6O2 ---> C6H12O6 + 6H2O

11. How do nitrates aid growth?

  • To produce amino acids to make proteins
  • To produce chlorophyll
  • To produce amino alkalis to make proteins

12. What is the word equation for photosynthesis?

  • Carbon Dioxide + Water ---> Glucose + Oxygen
  • Carbon Dioxide + Nitrogen ---> Glucose + Oxygen
  • Carbon Dioxide + Water + Oxygen ---> Glucose

13. How is the leaf adapted for photosynthesis?

  • Large amount of pollen grains, large surface area and a large amount of stomata.
  • Large amount of chloroplasts, large surface area and a large amount of stomata.
  • Small amount of chloroplasts, large surface area and a large amount of stomata.