Question

chemical messengers that transport nerve impulses from one nerve cell to another
norepinephrine
glucocorticoid
glutamate
neurotransmitter
noradrenaline

Explanation:

Neurotransmitters are the chemical messengers that transmit nerve impulses between nerve - cells. Norepinephrine and noradrenaline are specific neurotransmitters, glutamate is also a neurotransmitter, and glucocorticoid is a type of hormone not a neurotransmitter. The general term for such chemical messengers is neurotransmitter.

Answer:

neurotransmitter