Other questions in this quiz

2. Give another example of nitrogen fixation

  • Lightning
  • Thunder
  • Rain

3. What does nitrifying bacteria do?

  • Turn ammonia in decaying matter into nitrates
  • Turn nitrogen into nitrates

4. What does decomposer bacteria do?

  • Decompose proteins and urea into ammonia
  • Decompose ammonia into proteins and urea

5. What does denitrifying bacteria do?

  • They turn atmospheric nitrogen into nitrates
  • They turn nitrates back into atmospheric nitrogen
  • They create dents in the amount of atmospheric nitrogen


No comments have yet been made

Similar Biology resources:

See all Biology resources »See all The Nitrogen Cycle resources »