Question

Whales and dolphins appear like fish and live in water but are grouped with mammals

Answer 1

Answer:

yess

Explanation:

they are grouped as mammals because they give birth to young ones they are oviporous animals

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Answer 2

☆Whales have mammary glands which is a specific feature of that of mammals.

☆Whales give birth to young one whereas fishes lay eggs

☆Whales also have sweat glands.

☆Whales have lungs for respiration as well as other mammals while fishes respire through gills

Therefore fishes are grouped with mammals thus include in the family of mammalia wherias fishes are in the family of pisces.

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