Question

15. Bats are included in class Mammalia but not sparrow. Give reason.
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Answer 1

Answer: Bats are included in class Mammalia because they have mammary glands, give birth to young ones and feed them. They are also warm blooded animals. Sparrow do not have mammary glands.

Please mark it as brainliest answer..

Explanation:

Answer 2

Answer:

Bats are included in mammalia.

But sparrows are not. This is because mammals give births to their young ones or you can say that they reproduce by giving birth to their young ones. But sparrows do not do so.

They lay eggs from which small birds or babies çome out.

Hope it helps

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