Which are the Three Main Roles Played by Organisms in Community

Question

Which are the three main roles played by organisms in community life?
A) Producer, detritivore, decomposer
B) Consumer, detritivore. decomposer
C) Producer, consumer, decomposer
D) Facilitator, decomposer, consumer
E) Realized niche, fundamental niche, habitat

Accepted Answer

The three main roles played by organisms in a community are producers (organisms that produce their own food through photosynthesis), consumers (organisms that eat other organisms for energy), and decomposers (organisms that break down dead material, returning nutrients to the ecosystem).