It can depend on how much you smoke, and how high the limits are on your lungs. It's like taking drugs, it could kill you! So the answer is unofficial and unexpected. I'm sorry if this did not help you.
it will most likely increase your hearing as it does with most senses in your body.. it increases some senses and decreases others.. increases sight, hearing, touch, feel, taste buds, all that good stuff.. but say you held a lit lighter under your hand.. you would not be able to feel the burn as much if you would sobre. it also depends on how high you are.
No.
Marijuana is a drug. So yes, by definition, it affects you.
Marijuana may cause memory loss.
It doesn't
YES
it doesn't!
it doesnt
Yes
Yes
Hearing loss will not usually affect a persons sense of smell.
I think it can.