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What is the topic? what is this question?
Answer: The bacteria break down organic material that contain nitrogen and release it back into the cycle.
For example, bacteria breaks down a leaf, then it will release the nitrogen into the soil for plant.
Answer:
Carrying Capacity
Explanation:
The definition of carrying capacity in relation to biology is, "the number of people, other living organisms, or crops that a region can support without environmental degradation."
Answer: base substitutions, deletions and insertions
