Question

Explain digestive system of earthworm by mind map ?​

Answer 1

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ANSWER:

The digestive system is partitioned into many regions, each with a certain function. The digestive system consists of the pharynx, the esophagus, the crop, the intestine and the gizzard. Food such as soil enters the earthworm's mouth where it is swallowed by the pharynx. The earthworm has a closed circulatory system.

SEE THE ATTACHMENT DIAGRAM

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