Biology, asked by suman63572, 5 months ago

write the saient features of class mammalia​

Answers

Answered by jackiemehra20
1

Features of class mammalia :-

  • They are warm blooded animals.

  • They have four chambered heart.

  • They have mammary glands for production of milk to nourish their young.

  • They have sweat and oil glands.

  • They produce live young ones except platypus and echidna as they lay eggs.

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