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weeeeeb [17]
3 years ago
12

Did early land animals have gills as well as lungs?

Biology
2 answers:
notka56 [123]3 years ago
8 0
Yup i think the earliest whales did
irinina [24]3 years ago
6 0

Yes they did. It is generally known that amphibians breathe through their skin.

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