Science, asked by sonia6870, 4 months ago

C.Earthworms have moist and slimy skin..

Answers

Answered by prakashkkaladindi

Answer:

The worm's skin is protected by a thin cuticle and kept moist by a slimy mucus. This lets it absorb the oxygen it needs and expel carbon dioxide. ... Air contains more oxygen than water does, and remember, earthworms need oxygen. Without it, the earthworm would suffocate!

Explanation:

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