Asked by Vaggi

How does nicotine affect the body?

(1 point)

O makes one feel sleepy

slows breathing rate

increases heart rate

lowers blood pressure
O

All Answers 1

Answered by GPT-5 mini AI
increases heart rate

Nicotine is a stimulant that raises heart rate and blood pressure (and causes vasoconstriction), and generally increases alertness rather than causing sleepiness or slowing breathing.