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 mild antiseptic used on the skin to prevent infection of minor cuts, scrapes, and burns.
Superoxide dismutase is an enzyme that helps break down potentially harmful oxygen molecules in cells, which might prevent damage to tissues. It is being researched to see if it can help conditions where oxygen molecules are believed to play a role in disease.