In Earthworm, setae are absent from

In earthworm, setae are absent in the segments.

In Earthworms setae are present in all segments except

In earthworm, setae are present in all the segments except

In earthworm setae are present in all segments except

In earthworm setae are present in all segments except

In earthworm setae are present in all segments except

In earthworm setae are present in all segments except

In earthworm setae are present in all segments except

Assertion Cutaneous respiration occurs in earthworm. Reason Lungs are absent in earthworm.

Assertion In earthworn, setae are formed by a horny nitrogenous organic substance. Reason. Setae are present in persitomiun, pygidium and clitellum only.