Question

1. Where does gaseous exchange take place in an earthworm?
moist skin
body surface
lungs
gills​

Answer 1

Answer:

The Body Surface. Flatworms and annelids use their outer surfaces as gas exchange surfaces. Earthworms have a series of thin-walled blood vessels known as capillaries. Gas exchange occurs at capillaries located throughout the body as well as those in the respiratory surface.

Explanation:

Answer 2

Answer:

body surface

Explanation:

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