Answer:
Axon.
Synapse
Dentrite and cell body.
Explanation:
AXON is the transmission conduit for action potential through saltatory conduction at the nodes of ranvier.
Synapse refers to the gap between adjacent nuerones and the entire components of that particular gap.
Denrites which originated from the cell.body received the transmitted signals from.the axon,and transmits this for response at effectors:muscle and glands.
ok well first it does two things it changes its shape (denature) and it slows down so its either b or d
On because of the suns heat. So, it would be on to protect it from sunburn.