WONDER #2215: Should You Use Hydrogen Peroxide To Clean Cuts and Scrapes?
Question 1 of 3
Hydrogen peroxide is made up of two hydrogen atoms and two atoms of which other element?
Question 2 of 3
Blood and most living cells contain which enzyme that converts hydrogen peroxide into water and oxygen?
Question 3 of 3
Unfortunately, hydrogen peroxide kills what connective tissue the body uses to repair wounds?
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