Which statement is correct?

a. parasympathetic ganglia lie close to the spinal cord.
b. sympathetic fibers originate in the brain and sacral spinal cord.
c. parasympathetic preganglionic fibers are short.
d. sympathetic ganglia lie close to the spinal cord.

D. Sympathetic ganglia lie close to the spinal cord.

Explanation:

i'd say that the moon rock is about 2.2 billion years old.

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus