Give reasons why bats are included in class Mammalia but not sparrow.

Asked by  | 5th May, 2013, 02:28: PM

Expert 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.

Answered by  | 9th May, 2013, 05:18: PM

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