A.
Decomposers break down matter from dead organisms into simpler substances that can be recycled in ecosystems.
B.
Decomposers are parasites; they attach themselves to host organisms and absorb nutrients from the host until the host organism dies.
C.
Decomposers combine elements, such as carbon, nitrogen, and oxygen, into complex molecules that can be used as food sources for organisms.
D.
Decomposers absorb energy from the Sun and produce food for themselves as well as other organisms.
1 answer
The primary function of decomposers in an ecosystem is:
A. Decomposers break down matter from dead organisms into simpler substances that can be recycled in ecosystems.
Decomposers play a critical role in nutrient cycling, breaking down organic material and returning essential nutrients to the soil, which supports plant growth and maintains the ecosystem's balance.
