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olga_2 [115]
3 years ago
9

For the carbon cycle and the nitrogen cycle to function properly,which organisms must always be present?

Chemistry
2 answers:
KiRa [710]3 years ago
4 0

Answer:

A

Explanation:

Decomposers are necessary to keep nitrogen and carbon moving through the cycle, and not locked up in the atmosphere or in other organisms.

Vikentia [17]3 years ago
3 0
A) decomposers

Decomposers help break down organic matter and that produces things like minerals
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