Some species of fungi, protists, and bacteria play a vital role in every biogeochemical cycle, including the carbon and nitrogen cycles. Which best identifies their common role?

Question

Herbivore
Decomposer
Producer
Carnivore

Answer 1

The common role of fungi, protists, and bacteria in biogeochemical cycles, including the carbon and nitrogen cycles, is Decomposer. Decomposers break down organic matter, recycling nutrients back into the ecosystem, which is essential for maintaining healthy soil and supporting plant life.