Â­The most common type of bank account, and probably the first account you'll ever have (after a checking account), is a savings account. Savings accounts allow you to keep your money in a safe place while it earns a small amount of interest each month. These accounts usually require either a low minimum balance, like $25, or may require no minimum balance at all. This depends on the bank and the type of account.
Hydrogen peroxide is a chemical compound with the formula H 2O 2. In its pure form it is a colourless liquid, slightly more viscous than water; however, for safety reasons it is normally used as an aqueous solution.
To prevent this superoxide mediated damage, all cells contain the enzyme superoxide dismutase. This enzyme speeds up the reaction between superoxide molecules that forms hydrogen peroxide. Ironically, hydrogen peroxide is, as mentioned earlier, toxic to cells and must also be removed. The majority of the hydrogen peroxide is broken down to oxygen and water by the cellular enzyme catalase.