Author Question: Unlike eutherians, both monotremes and marsupials A) lack nipples. B) have some (Read 713 times)

federox

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Unlike eutherians, both monotremes and marsupials
A) lack nipples.
B) have some embryonic development outside the uterus.
C) lay eggs.
D) are found in Australia and Africa.
E) include only insectivores and herbivores.



theo

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