The base of aquatic energy pyramids are formed by Group of answer choices

aquatic insects and snails

fish

Plankton

Frogs

The answer is Plankton.

Phytoplankton and algae form the bases of aquatic food webs.

They are eaten by primary consumers like zooplankton, small fish, and crustaceans. Primary consumers are in turn eaten by fish, small sharks, corals, and baleen whales.

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