Atmosphere.................
Cutting down the trees! (Stop cutting them down)
And human presence disrupting the ecosystem (let the environment be)
Answer:
They break apart dead organisms
Explanation:
Decomposers play an important role in the flow of energy through an ecosystem. They break apart dead organisms into simpler inorganic materials, making nutrients available to primary producers.
Not a main source would be call of duty black ops 3
Answer:
they produce little waste
