Single Choice

Body segments are definite and well marked in

AHydra
BTapeworm
CLeech
DCockroach
Correct Answer

Solution

Cockroach belongs to Arthropoda which is covered by an exoskeleton. The body is divided into three regions head, thorax and abdomen. They have a true coelom and have open spaces known as sinus. The segmentation is internal as well as internal while in hydra, tapeworm and leech only external segments are present
So, the correct answer is option D.

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