Question

The eagle eats the fish, which eats the crayfish, which eats the plankton. This is the

best example of a:
Food web
Trophic pyramid
Food chain
Trophic level

Answer 1

The best example of a food chain is the one with the eagle, fish, crayfish, and plankton.

Step-by-step explanation:

The given example of the eagle, fish, crayfish, and plankton represents a food chain. A food chain is a linear sequence of organisms where each organism is the food source for the next organism. In this example, the plankton is at the base of the food chain, being consumed by crayfish, which is then consumed by fish, and finally by the eagle. The food chain describes the flow of energy and nutrients through the ecosystem.

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