Environmental facts and photosynthesis

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1. Which of these factors need for photosynthesis is chlorophyll?

  • Energy to make carbohydrates
  • In the chloroplasts in the leaf cells, to absorb light energy
  • A raw material for photosynthesis
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Other questions in this quiz

2. Why is temperature a factor which can affect the rate of photosynthesis?

  • It affects the enzymes
  • It affects the photosynthesis directly
  • It affects the leaves

3. What is needed to provide the energy needed to make carbohydrates?

  • Water
  • Light
  • Carbon dioxide
  • Chlorophyll

4. To monitor the rate of photosynthesis. Which experiment?

  • Using oxygen and carbon dioxide sensors
  • Testing leaves for starch
  • Removing carbon dioxide

5. What is from the soil and one of the raw materials for photosynthesis?

  • Light
  • Water
  • Chlorophyll
  • Carbon dioxide

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