If the head of cockroach is removed,it may live for few days because:

Options

A. The supra-oesophageal ganglia of the cockroach are situated in ventral part of abdomen
B. The cockroach does not have nervous system
C. The head holds a small proportion of a nervous system while the rest is situated along the ventral part of its body
D. The head holds a `1//3^(rd)` of a nervous system while the rest is situated along the dorsal part of its body

Answer

C

Explanation

In cockroach, only a small proportion of a nervous system presents in the head region while the rest is situated along the ventral part of its body thorax and abdomen.