#8704

15

Oct. 29, 2020, 11:18 a.m.

⚐ Report

Izzett: Someone said their respiratory system would process oxygen. Izzett: That is *fabulous*. We all wish our respiratory systems processed oxygen.

#2863

1212

Feb. 2, 2011, 6:05 p.m.

⚐ Report

Pham: When you breathe in simple oxygen, what happens? You die! When you breathe in ozone, what happens? Class: You die! Pham: NO! Well, eventually.