…showed first 75 words of 363 total…

…showed last 75 words of 363 total…in the liver were changed when they were boiled. Q: What effect does acidity have on enzyme activity? A: It effects how fast and how much the enzymes can break down because some enzymes can only work under certain conditions. Q: Why does H2O2 bubble when placed on an open cut? A: It bubbles because a chemical reaction is taking place between the H2O2 whatever else in inside the cut. Bibliography Encyclopedia Encarta 99