Biology random facts!

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  • Created by: Polly
  • Created on: 13-04-15 12:46

1. What is the function of the xylem?

  • Carries water and mineral ions through the leaf
  • Carries colorants through the leaf
  • Carries products of photosynthesis through the leaf
  • Carries oxygen through the leaf
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Other questions in this quiz

2. What does vitamin A do?

  • Creates retina of eye
  • Makes rods and cones in eye
  • Makes chemical in eye retina which is light sensitive
  • Repairs muscle damage of eye (needed to be able to see after looking at sun)

3. What do potassium ions do?

  • Part of chlorophyll molecule
  • Used for enzymes of respiration and photosynthesis
  • Make xylem and phloem
  • Make amino acids, proteins, chlorophyll, and DNA

4. What is the equation for the anaerobic respiration of yeast?

  • glucose->ethanol+carbon dioxide
  • glucose+oxygen->carbon dioxide+water
  • glucose+oxygen->carbon monoxide+water
  • glucose->lactic acid+water

5. What do plants NOT use glucose for?

  • Chlorophyll
  • Lipids
  • Cellulose
  • Sucrose
  • Starch
  • Proteins
  • Cytoplasm
  • Respiration

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