Other questions in this quiz

2. All nitrogen ends up as non living organic molecules ....

  • True
  • False

3. What are Chemoautotrophs?

  • Organisms that makes its own organic compounds by using energy from chemical reactions
  • Chemicals that naturally exist
  • Automatic chemical eaters

4. Plants combine nitrate with carbohydrates to make .....

  • Amino acids and nuclotides
  • ATP
  • Chlrophyll
  • Oxygen

5. Denitrification bacteria turn nitrate to nitrogen gas .....

  • True
  • False

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