1. Plants combine nitrate with carbohydrates to make .....
- Amino acids and nuclotides
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Other questions in this quiz
2. The production of ammonium compounds from amino acids is called?
3. Denitrification bacteria turn nitrate to nitrogen gas .....
4. How does decomposers break down dead matter?
- They don't
- Extracellular digestion
- Extracellular ingestion
5. All nitrogen ends up as non living organic molecules ....