Biology Environment and Evolution

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1. What elements do plants take in from the soil or air?

  • Carbon, oxygen, nitrogen and sulfur
  • Carbon Dioxide, Carbon Monoxide, H2O and Nitrogen
  • Carbon, oxygen, nitrogen and hydrogen
  • Earth, fire, wind and water
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Other questions in this quiz

2. How many chromosomes do Gametes have?

  • 23. Half the number of a normal cell.
  • 46. 23 Pairs of Chromomes.
  • 32. One and a half the number of a normal cell
  • None because they don't make chromosomes until they have fused with another cell.

3. Give three examples of living factors.

  • change in infectious disease, number of predators/prey, number of competitors
  • number of prey, number of predators number of competitors
  • type of animals, number of predators/prey, number of competitors
  • habitat conditions, number of predators/prey, number of competitors

4. What do Genes Do?

  • Estimate the development of different characteristics e.g Hair Colour
  • Control the development of different characteristics e.g Hair Colour
  • Control different characteristics e.g Hair Colour
  • Change the development of different characteristics e.g Hair Colour

5. How are desert animals adapted to their conditions? (4 things)

  • Large Surface Area compared to volume, efficient with water, good in hot conditions, camouflage
  • Small Surface Area compared to volume, efficient with water, good in hot conditions, camouflage
  • Large Surface Area compared to volume, efficient with water, good in wet conditions, camouflage
  • Large Surface Area compared to volume, efficient with water, good in hot conditions, release poisons

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