Answer:
There is an unlimited amount
Explanation:
There is a limited amount
Answer:
<em>Assimilation</em>
Explanation:
This is how plants get nitrogen. They absorb nitrates from the soil into their roots. Then the nitrogen gets used in amino acids, nucleic acids, and chlorophyll. ... When a plant or animal dies, decomposers like fungi and bacteria turn the nitrogen back into ammonium so it can reenter the nitrogen cycle.
A, greater than. Pressure increases the deeper you go.
They would be the primary producers. otherwise known as an autotroph. (makes their own food)