tracey03617 tracey03617

12-01-2022
Health

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What is the term for the chemical that passes messages across the gaps between neurons in the nervous system?
a. adrenalin
b. endorphin
c. estrogen
d. serotonin

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asiyaarumy asiyaarumy

12-01-2022

Answer
d serotonin as it is a neurotransmitter

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