Question

exercise helps you to be a better student by optimizing the levels of neurotransmitters which includes 3 of the following except...

dopamine

estrogen

norepinephrine

serotonin

Explanation:

Neurotransmitters are chemical messengers in the nervous system. Dopamine, norepinephrine, and serotonin are neurotransmitters. Estrogen is a hormone (sex hormone), not a neurotransmitter. So the one that is not a neurotransmitter (the exception) is Estrogen.

Answer:

B. Estrogen (assuming the options are labeled A - D with A: Dopamine, B: Estrogen, C: Norepinephrine, D: Serotonin)