Question

name an animal in which gas exchange occurs from its body surface.

Answer 1

hello friend (^-^) (^-^)

Earthworm is an animal in which gas exchange occurs from its body surface.

Answer 2

In earthworms, gas exchange occurs from their body surface.

• The skin is the primary organ of exchange for oxygen and carbon dioxide in earthworms.
• The oxygen diffuses into the skin's surface's tiny blood vessels, where it mixes with the red pigment, hemoglobin.
• In the animal's bloodstream, oxygen is carried by hemoglobin, which only loosely binds to it.
• The hemoglobin carries carbon dioxide back to the skin.

Therefore, earthworms exchange gas through their body surface. Other animals like amoeba also exchange gases in the same way.

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