Why is ozone considered...?

why is Ozone considered a pollutant in the troposhere, and then why is it considered essential for life in the stratosphere?

Did Josh Howard's 47 point game surprise you?

No it didn't surprise me at all, the problem with Josh Howard is that he always comes out aggressive at the start of the game but he usually loses his aggression in the second half but versus the jazz he stayed aggressive and ended up with 47 points. He reminds me of a young michael finley but his defense needs to improve.

My knees gives way sometimes?

My knees sometimes just give way When I'm standing or sometimes when walkin, there is no pain or discomfort, been happenin f past year now any answers?

Can some one help me with my wedding amd lose my weight to thanks your friends tracy?

i love to here from someone i need help to lose my weight to and someone to help me with my wedding to can someone help me

Okay should jbl beat cena toinght?

I think so. but he won't. Okay to the magicmarker user if I have got a question? If you don't like wrestling why are you in it all the time. I say if you don't like wresting then STOP going into the wrestling section and bashing it. Bash it in the ufc section if you like UFC so much, and please GROW UP. It is fine that you don't like wrestling and it is okay if you like ufc, but don't come in here and ruin our fun because you don't like it. Go to the ufc section if you like ufc if you don't like wrestling . That is WHAT SECTIONS ARE FOR.

Can My computer still run champions online?

This is a tricky thing and it kicked my one time. Be sure your system meets EVERY requirement. I wasn't able to play a $40 game a few years ago because my graphics card did not support shader model 1.0 and the whole installation failed. And the worst part was that it was a laptop, which means I could not upgrade video cards. My point is, you should probably get a better graphics card which supports a higher shader model (uming you have a desktop). 9 times out of 10, this game will not install properly on your system if you don't upgrade.

Braces off...uh oh...?

I get my braces off in exactly one week today. I'm excited, but also kind of nervous. I've honestly forgotten what life was like without braces. I've had them on for 3 1/2 years. I've heard the process to get them off goes a lot faster if you've had them on for a lot longer than normal. First of all...I'm worried about if there will be any pain. I'm usually pretty good about dental work. I don't mind the fluoride mold things, or the drills etc. Is it at all painful or uncomfortable? Also, I'm worried that there will be stains on my teeth. I don't floss, but I do brush my teeth twice a day everyday. Will this be enough? I don't drink coffee, and I drink, at the most, 6 cans of pop in a month, sometimes a lot less. What can be done if they do stain? How long does it take to brush away the stain? Or do you have to get your teeth whitened? And also, I haven't told anyone I'm getting my braces of except for my family....cont.