Life on our planet is made up of an incredible variety of carbon molecules, and, in essence, life processes are carbon chemistry. Conversely, the carbon cycle, which can be viewed as the movement of carbon atoms through various places of storage on Earth, called reservoirs, is intimately tied to life processes.xamples of reservoirs are the ocean, the atmosphere, the biosphere, the soil carbon, the carbonate sediments, and the organic carbon sediments.. The fluxes between them describe the rate at which atoms move from one reservoir into another.
A loan agreement is: 1  A borrower's written promise to repay a sum of money, or principal, to the lender.  A document that outlines the terms of a loan, including a repayment plan, between a lender and a borrower.
Key Documents. When you initially closed your mortgage loan, you had to sign several legal documents. Two of these were the promissory note and the mortgage, also known as the deed of trust. The promissory note served as your written promise that you would repay your mortgage loan over a set period at a set interest rate. The mortgage or deed of trust is then filed with your county office of land records, where it remains until you pay off your mortgage loan.