Question

Comparitive anatomy of brain in relation of function

Answer 1

The brain of arthropods and cephalopods arises from twin parallel nerve cords that extend through the body of the animal. In arthropods, the brain consists of a central brain with three divisions and large optical lobes behind each eye for visual processing.

Answer 2

Explanation:

--The Integument Digestive system ... Other than mammals, in all vertebrates spinal cord has more control over body functions than the brain.