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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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darmin darmin
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11 years ago
this is a question i have to know for bio class, and i can't find it anywhere on the internet. please help.
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11 years ago
monotremes- lay eggs
amniotes -placental mammals
marsupials - carry young in a pouch
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$amanthaP24$amanthaP24
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11 years ago
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