Fossil fuels consist of deposits of once living organisms. The organic matter takes centuries to form. Fossil fuels principally consist of carbon and hydrogen bonds. There are three types of fossil fuels which can all be used for energy provision; coal, oil and natural gas.
Coverage will begin at age 65, unless you wait until more than 6 months after. you turn age 65 to apply. â  Part B as early as 3 months before the month you turn age 65. See below. â  Part D (Medicare prescription drug coverage) 3 months before you turn age 65 to 3.
How to Sign up for Medicare Part B. Medicare Part B is a supplement to Medicare Part A that covers part of your expenses related to doctor visits, home care, medical equipment, and other items not covered by Part A. Part B is often used as replacement coverage after health coverage through an employer or spouse is lost.