Other questions in this quiz

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

  • True
  • False

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

  • True
  • False

4. What are Chemoautotrophs?

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

5. How do plant roots absorb nitrate (NO3)?

  • Magic!
  • Osmosis
  • Active transport
  • Facilitated diffusion

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Biological molecules, organic chemistry and biochemistry resources »