Question

2. Write in brief the adaptations in fish.​

Answer 1

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Adaptations for Water

Fish have gills that allow them to “breathe” oxygen in water.They use some of their fins to propel themselves through the water and others to steer the body as they swim. Fish have a system of muscles for movement. Muscle contractions ripple through the body in waves from head to tail.

Answer 2

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the four adaptive features of fish is as follows- they contain gills to breathe in water without any problem, they have a streamed line body which helps them to swim freely in water, they are cold blooded which helps them to survive in the cold water, they have several fins which help them to swim..