Biology, asked by maduhchyne, 1 month ago

why are mammals so called? Name two egg- laying mammals​

Answers

Answered by Anonymous
1

Explanation:

Only two kinds of egg-laying mammals are left on the planet today—the duck-billed platypus and the echidna, or spiny anteater. ... Phillips and his colleagues suggest that platypuses and echidnas made it through the marsupial invasion because their ancestors sought refuge where marsupials could not follow—the water

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