Question

The amount of living material in an ecosystem. *

A. Biological magnification
B. Food web
C. Biomass
D. Food chain

Answer 1

C

Step-by-step explanation:

Biomagnification is the accumulation of toxic materials as it moves up a food web. A food web is the interlocking food chains that shows energy flow. A food chain is a single flow of energy in an ecosystem, leaving only biomass left.