The main distinguishing features between the soldier termite and other members of the caste are the?

A. presence of wings, possession of a small head and large thorax
B. presence of wings, possession of a large thorax and a small head
C. absence of wings, possession of strong mandibles and a large head
D. absence of wings, possession of big head and the absence of mandible

Correct Answer:

Option C – absence of wings, possession of strong mandibles and a large head