Bundles of axons in the central nervous system are called tracts. true or false

True

Explanation:

In central nervous system bundle if axons are called tracts or fasciculi. They are mostly named on the basis of their origin. Endoneurium layer which is very delicate surrounds axon. Impulses are carried toward the s brain through spinal cord ascending tracts while descending tracts carry impulses from higher regions of spinal cord or brain to the lower regions.

answer; i believe that the correct answer is(d) nondisjunction during meiosis;