What do fish have in common with mammals?

Answer 1

Whales are mammals that breathe air and fish draw oxygen from the water. whales have live birth instead of eggs and parent there offspring. whales have skin not scales. whales also have special long teeth which you only see in bottom feeder fish.

And fish have vertical tails that they move side to side to swim, whales have horizontal tails that they move up and down to swim.

Whales have to take in oxygen cuz they are mammels and fish take oxygen from the water through gills also whales can use echo location.

Answer 2

the previous answer "They both thrive in aquatic environments." was incorrect if you are trying to answer a page in the "Chapter 2 Study Guide" with the question of "How are fish,manatees,whales alike don't know the correct answer though I do know that that answer is incorrect...

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Answer 3

They both swim and they both have two eyes.neither of them have teeth -animals rule some whales have teeth and some fish have teeth

Answer 4

Well they both swim underwater. Come on! Be creative! xD

They both have eyes, fins, and mouths.

:D

Answer 5

Mammals are living things and so are fish. In the case of whales, they both swim.

Answer 6

one is warm blooded and one is not

there both part of the animal kingdom

Answer 7

All fish have gills, fins, are coldblooded and have backbones.

Answer 8

they both are sea animals and they both go in groups

Answer 9

They all live in water.

Answer 10

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