a
clitellum
b
protomium
c
mouth
d
gizzard
Explanation
Correct Option
dNo explanation available
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Discussions (12)

altijjaneey
7 years ago
Earthworm do not have teeth to grind their food, but the muscles of their gizzard churns and mixes the food. Since earthworms eat dirt, the sand grains grind against the food tearing it into smaller and smaller parts. Glands in the walls of the gizzard add enzymes, which are chemicals that aid in the breakdown of chemicals in the food. When the food has been churned and mixed so that it looks like thick paste, it is moved in the intestine.

maestroo
7 years ago
Chisos,,,, earthworm get gizzard LMAO,,, no con kill person here ooo,, right now am muzzed





