Question

How do earth worms breath?

Answer 1

Worms don't have lungs. They breathe through their skin.

Hope this helps.  :)

Answer 2

Since worms don't have lungs, they breathe through their skin. They take the oxygen in through their skin and it goes right into their bloodstream. That's why their skin always has to be wet and slimy.

Hope I helped!

- Amber
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