- Control of Growth & Development. Hormones are chemical messengers produced by glands in the endocrine system. Endocrine tissues are specialised to produce such hormones, which have genes switched on according the the hormones they were designed to produce.
There are actually three rates in the U.S. that drive virtually everything else, from bond returns to credit card interest rates. Of these, the Federal Reserve actually controls only two (the Federal Funds Rate and the Discount Rate). The third rate, called the Prime Rate, is the rate that most people falsely believe the Fed changes. In truth, this is the one rate the Fed has no direct control over.
Our central bank, the Federal Reserve, helps maintain high U.S. employment and stable prices for consumers. The main tool the Fed uses to influence the economy is interest ratesâthe price everyone pays to borrow money.ur central bank, the Federal Reserve, helps maintain high U.S. employment and stable prices for consumers. The main tool the Fed uses to influence the economy is interest ratesâthe price everyone pays to borrow money.