How do earthworms breathe?
Answers
Answered by
4
Earthworms do not have lungs; instead, they breathe through their skin.
Answered by
4
Answer:
Earthworms do not have lungs; Instead they breathe through their skin. There skin needs to stay moist to allow the passage of dissolved oxygen into their bloodstream. Earthworms skin is coated with mucus, and they need to live in a humid, moist environment.
Similar questions