Answer:
The peripheral nervous system (PNS) has two components: the somatic nervous system and the autonomic nervous system. The PNS consists of all of the nerves that lie outside the brain and spinal cord
Explanation:
Answer:
I think its chemical energy is not required because passive transport doesn't need energy at all
B. carbohydrate
C6H12O6 is the formula for sugar, and sugar is a carbohydrate.