Question

For the carbon cycle and the nitrogen cycle to function properly, which organisms must always be present? A) decomposers B) herbivores C) parasites D) predators

Answer 1

The answer is A

atleast 20 characters

Answer 2

A. Decomposers and similar types of bacteria are the linchpin between carbon and nitrogen cycles. Without them, organisms wouldn't be able to be returned to the soil and turn into the carbon and nitrogen compounds that fuel each of these processes.