OK. I have to do this thing in sports medicine and I can't figure out a couple of questions. If you can help me out, I would really appreciate it.
1. The waste product manufactured in the liver that is later eliminated by the kidneys?
2. A class of organic chemicals that includes sugars and...
Your teacher is just trying to scare you. If you sit in front of a computer or microwave or TV for too long (and I mean like right in front of it) people say that it could cause cancer. But, you would have to sit in front of them for like 24/7. Don't worry.