1. Denitrification bacteria turn nitrate to nitrogen gas .....
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2. How does decomposers break down dead matter?
- Extracellular digestion
- They don't
- Extracellular ingestion
3. The production of ammonium compounds from amino acids is called?
4. Plants combine nitrate with carbohydrates to make .....
- Amino acids and nuclotides
5. How do plant roots absorb nitrate (NO3)?
- Facilitated diffusion
- Active transport