The skeleton consists of the skulls hat are the main organs of the cns

the brain is the main organ in the CNS it control the whole body its a common mistake to think the is a tissue and not an organ

answer: land bridge theory. land bridge theory held that shifting portions of dry land explained the finding of identical species on different continents. plate tectonic theory eventually eliminated the land bridge theory.

i think the answer is g1

hope i

-lavira: )