The selective reduction of oxygen to water in such biological systems is crucial, not only in order to maximize the energy produced for cellular metabolism but also because hydrogen peroxide is a powerful oxidant and cytotoxin, which harms living cells.
AAA |. How much a fixed asset is worth at the end of its lease, or at the end of its useful life. If you lease a car for three years, its residual value is how much it is worth after three years. The residual value is determined by the bank that issues the lease before the lease begins. It is based on past models and future predictions. It is an important factor in determining the car's monthly lease payments (the other factors are the interest rate and tax).
As a means of simplifying Lease Term expiration dates, most commercial real estate leases employ a method of counting a lease's duration in Full Calendar Months. This means that a 60 month lease that starts on December 2nd, 2013 ends on December 31st, 2018. This can get especially confusing when the expiration date is calculated on the Lease Effective Date as opposed to the Rent Commencement Date. A document that codifies the official beginning of the agreement.