Question

this food chain is one part of a ____ within an ecosystem. a biome b community c population d species

Explanation:

A food - chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. A community is a group of different populations of living organisms interacting in an ecosystem. A food - chain is part of the interactions within a community. A biome is a large region with distinct climate and characteristic plant and animal communities. A population is a group of the same species. A species is a group of organisms that can interbreed and produce fertile offspring.

Answer:

B. community