Biology, asked by amanharitash, 1 year ago

what is stimulant?answer fast

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Answered by shreyavenugopal
0
a substance that raises levels of physiological or nervous activity in the body.it is a "stimulant that has a direct effect on the nervous system".
tonic,restorative,reviver,refresher,etc..
"caffeine has stimulant effects on the heart".

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