What animal eats small fish?
How does the marine food chain work?
Explanation: The seaweeds make their own food from sunlight. The zooplankton eats the seaweed. The plankton eats the zooplankton. The krill eat the plankton. The shrimp eat the krill. The small fish eat the shrimp. The medium fish eats the small fish. The big fish eats the medium fish. The shark eats the big fish. The whale eats the shark. Brief Food Chain: Sun>Seaweed>Zooplankton>Plankton>Krill>Shrimp>Small Fish>Medium Fish>Big Fish>Shark>Whale