Other questions in this quiz

2. Give another example of nitrogen fixation

  • Rain
  • Lightning
  • Thunder

3. 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

4. What does decomposer bacteria do?

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

5. What does nitrogen-fixing bacteria do?

  • Turns nitrogen into nitrogen compounds that plants can use
  • Turns nitrogen compounds into nitrogen that plants can use


No comments have yet been made

Similar Biology resources:

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