The peripheral nervous system is made up of the brain and spinal cord.
a. true
b. false

The right answer is False.

The Central Nervous System is made up of the Brain and spinal cord.

The Peripheral Nervous System is made up of the Cranial and spinal nerves.

The Peripheral Nervous System (PNS) is the part of the nervous system that consists of ganglia and nerves outside the brain and spinal cord. Its main function is to circulate information between organs and the central nervous system (CNS). In contrast to the CNS, the SNP is not protected by the bones of the skull and column; it is also not covered by the blood-brain barrier that insures CNS isolation.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.

because photosynthesis could not occur (apex)