Cheerleader8218 Cheerleader8218

08-11-2018
Health

contestada

Which substance enters the blood when a person smokes cigarettes?
Question 7 options:

tar

alcohol

nicotine

emphysema

Respuesta :

masha71 masha71

22-11-2018

Nicotine enters the blood when a person smokes cigarettes.

Answer Link

Otras preguntas

HELP..Maya spent 40% of her savings to pay for a bike that cost her $85 how much money was in her savings to begin with?

In less than 100 years, England changed from a monarchy to a commonwealth and back to a monarchy. Which central issue caused this political upheaval?

what is 61/100 in word form?

What numbers add up to 5 and multiply up to -180 ?

work out the volume of a cuboid of edge 4cm by 4cm by 7cm

Find a number that is 15 more than 4 times its opposite

what is 61/100 in word form?

Given the reaction: C6H12O6 + 6O2 → 6CO2 + 6H2 How many molecules of C6H12O6(s ) are needed to produce 24 molecules of carbon dioxide?

a pair of hiking boots originally cost $100.the price was increased by 10%, then decreased 10%. what was the price after these changes?

what is the equivalent fraction to 35/42

good job