It is the useful part of the air for humans and animals. It is grouped with carbon dioxide as one of the respiratory gases. Metabolism in animals combines carbon with oxygen, creating energy and carbon dioxide. Oxygen is a component of air that is about 21% in composition.
Further, the cost of renter's insurance depends on the insurance company selected. According to Independent Insurance Agents & Brokers of America (IIAB), the average cost for renter's insurance is about $12 per month for $30,000 worth of property coverage and $100,000 of liability coverage.
Your landlord should have insurance that protects the building itself, but that policy won't include anything you bring in with you. More [+]. Thankfully, a renters policy is surprisingly affordable. Renters coverage from Esurance provides superior protection for just $10 a month on average.*. The amount you pay for your policy will vary, but this gives you an idea of the average cost before getting your free quote.