Question

How does gaseous exchange take place in earthworms

Answer 1

Answer:

by their thin skin by the process of diffiuson

Answer 2

Answer:

Earthworms do not have specialized respiratory organs like we do; instead, they take in oxygen and expel carbon dioxide directly through their skin. Oxygen diffuses through the earthworm's body surface and diffuses inward to the network of capillaries lying just under the body surface.

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