Answer:
The human central nervous system contains the brain, spinal cord, and retina. The peripheral nervous system consists of sensory neurons, clusters of neurons called ganglia, and nerves connecting them to each other and to the central nervous system.
Explanation:
Answer:
It depends on the mg of pill, weight of your body and your body tolerance level.
The answer is microevolution
D.mitochondria because animal cells also contain mitochondria
