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Morphology of Earthworm
The body is also elongated and is pointed in the anterior region, while the posterior region is rounded. The body is segmented and there are about 100 to 120 metameres or short segments. There is a dark median mid-dorsal blood vessel that is seen on the dorsal surface of the body. The ventral surface of the body has genital openings or pores.

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QUERIES SOLVED
What are 2 genus of earthworm that are common in India?
What is prostomium?
Explain morphology of earthworm
Draw a neat labelled diagram of earthworm

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