Question

What adaptations does a fish have to survive in water?​

Answer 1

Answer:

Fish use gills to take in oxygen from the water. But many fish, like the mangrove rivulus, have adaptations that let them breathe air. For instance, mangrove rivulus “have specialized skin that takes on many of the roles of gills,” such as maintaining salt levels, Turko says.

Answer 2

Gills (which allow fish to breathe underwater), coloration, body shape, light production, and venom production are a few of the adaptations we have explored.

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