Question

6/20
this shows the total energy available at each trophic level of an ecosystem.
energy pyramid
food web
food chain

Explanation:

An energy pyramid is a diagram that specifically illustrates the total amount of energy available at each successive trophic level in an ecosystem, with energy decreasing as you move up the pyramid. A food web shows interconnected food chains, and a food chain is a linear sequence of organism feeding relationships, neither of which focus on energy availability by trophic level.

Answer:

Energy Pyramid