Common feature in earthworm and cockroach is - Vidyadip

MCQ

Common feature in earthworm and cockroach is

A
Cuticle (Exoskeleton)
✓
Solid and ventral nerve cord
C
Nephridia
D
Malpighian tubules

✓

Answer

Correct option: B.

Solid and ventral nerve cord

b
(b)In earthworm as well as cockroach, a ventral nerve cord extends back along the midventral axis from the sub pharyngeal ganglion.

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