1.
Aristotle made extensive observations about the

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.

Why has two different alleles for the same trait?

Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus