Mammalian brain differs from an amphibian brain in possessing

Options

A. Olfactory lobe
B. Hypothalamus
C. Corpus callosum
D. Cerebellum

Answer

C

Explanation

Corpus callosum is a wide commissure, a flat bundle beneath the cerebral cortex in the brains of placental mammals. It spans part of the longitudinal fissure, connects the left and right cerebral hemisphere and enables communication between the hemispheres.