Answer:
Kdkfisofjjdjfjdofkl
Explanation:
Bndkxkksodjfdd fly dhfhfjf
The corpus callosum is made of nerve fibers, deep in the brain<span>, that connect the </span>two<span>halves of the </span>cerebral hemispheres<span>.</span>
This kind of evolution where both species are evolving in response to one another is called coevolution.
I would say it is vacuum or crevasse.