The nervous system is anatomically separated into two parts. The structures inside the cranium and spinal column make up the nervous system. Inside the cranium is the and inside the spinal column is the .

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this