Recent content by xxsarah333

I'm 15 and I get a hot flash at least once a day, but its mostly more than that. I'll just suddenly burn up, go sweaty and bright red and then after a couple of minutes, I'll go back to normal. It even happens when I'm outside and it's very cold where I am at the moment :s Is it normal for this...

Rank the following structures from biggest to smallest. A. Gene. B. DNA. C. Nucleus. D. Chromosome. E. Cell. I just cannnnnnn't do it D; I thought it was B, A, E, C, D but it says it's wrong. Btw, the homework is online so it tells me if it's right or not, and I can't go onto the next...