Best Answer: B) Corpus callosum which is a wide, flat bundle of neural fibers beneath the cortex in the eutherian brain at the longitudinal fissure. It connects the left and right cerebral hemispheres and facilitates interhemispheric communication. It is the largest white matter structure in the brain, consisting of 200â250 million contralateral axonal projections.
harebrained â(comparative more harebrained, superlative most harebrained) ( 1 of an idea or plan etc) absurd, foolish or stupid. ( 2 of a person) frivolous and silly; featherbrained or scatterbrained.
Hopping up on their hind legs like a kangaroo, they can â¦reach speeds of 64 km. per hour. The hare can swim across narrow streams. Arctic hares are fast and can bound at speeds of up to 40 miles (60 kilometres) an hour, because of the bone structure and their long limbs, they are able to do this. If you look at the hind limbs they are bent as if crouched down.