If a rat with its hair erect,moves sideways towards another rat and then pushes against it,the
A) first rat is likely sexually motivated.
B) second rat is likely a female.
C) first rat is likely a female.
D) first rat is likely a dominant male displaying social aggression.
E) second rat is likely dominant to the first.

Question

Quizplus · Accepted Answer

A rat with its hair erect is displaying a sign of aggression. If it moves sideways towards another rat and then pushes against it, this is a display of social aggression, which is typically seen in dominant males. Therefore, the first rat is likely a dominant male displaying social aggression.

If a Rat with Its Hair Erect,moves Sideways Towards Another