Biology, asked by farzanaroni8970, 10 months ago

वर्ग मैमेलिया की चार विशिष्ट लक्षणों का उल्लेख करें।

Answers

Answered by Rshreyash
0

Answer:

presence of mammary glands

presence of external ear

sweat glands are present

external hairs are present

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