1. The production of ammonium compounds from amino acids is called?
1 of 7
Other questions in this quiz
2. All nitrogen ends up as non living organic molecules ....
3. Denitrification bacteria turn nitrate to nitrogen gas .....
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)?
- Active transport
- Facilitated diffusion