The global carbon cycle is now usually divided into the following major reservoirs of carbon interconnected by pathways of exchange: 1  The atmosphere. 2  The terrestrial biosphere. 3  The oceans, including dissolved inorganic carbon and living and non-living marine biota.
Elizabeth Blackwell: First Woman M.D. (Barnard Biography Series, Vol. 2) Mar 1, 1997
She was 89 years old and her cause of death is unknown (Elizabeth Blackwell Timeline). Though she died in Europe, her affect on America was phenomenal. By the time of her death, there were over 7000 female physicians in the United States of America (Pillai).