Question

multiple - choice question
what do food webs show?
how energy cycles and matter flows in an ecosystem
how matter flows and energy cycles in an ecosystem
how matter cycles and energy flows in an ecosystem

Explanation:

Food webs illustrate the feeding relationships in an ecosystem. Matter is recycled in the form of nutrients through these relationships, and energy flows from producers to consumers and decomposers. Matter cycles and energy flows are key aspects shown by food - webs.

Answer:

How matter cycles and energy flows in an ecosystem