Answer:
It is classified as an addictive drug.
Explanation:
Nicotine is an addictive substance.
Well, they are a major cause of HPV. There are differents groups of STIs. On one side we have the bacterial STIs, and on the other we have the viral STIs. Hope this helps.
c.tissue - the epithelium is a kind of tissue that makes up several organs in the body.
Respect like caring of others feelings and doing them right.