Question

Do earthworms breathe in air like humans do?​

Answer 1

Answer:

Earthworms do not have lungs; instead, they breathe through their skin. Their skin needs to stay moist to allow the passage of dissolved oxygen into their bloodstream. Earthworm skin is coated with mucus, and they need to live in a humid, moist environment.

Answer 2

Answer:

Earthworm do not have lungs; instead, they breathe through their skin. Their skin need to stay moist to allow the passage of dissolved oxygen into their bloodstream. Earthworm skin is coated with mucus, and they need to live in a humid, moist environment.

Explanation:

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