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Shalnov [3]
3 years ago
15

How do scientists distinguish between reptiles and mammals?

Biology
1 answer:
bekas [8.4K]3 years ago
4 0
Reptiles
lay eggs, have scaly skin, are cold blooded, doesn't need to feed their hatchlings

Mammals
Gives birth to life offspring, have hair on their bodies, are warm blooded, needs to provide food for young
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