Marine Biology

Marine biology is the study of marine organisms that deals with animals and plants that live in the ocean. Major aim of marine biology is to discover how ocean phenomena control the circulation of organisms Special attention is given to determining the dynamics of marine ecosystems
Marine life is a huge resource, providing food, medicine, and raw materials, in addition to helping to support recreation and tourism all over the world. Marine organisms contribute significantly to the oxygen-cycle, and the guideline of the Earth's climate  in part protected by marine life, and some marine organisms even help create new land. Many types of species  are economically important to humans, including both finfish and shellfish. It is also becoming agreed that the well-being of marine organisms and other organisms are linked in fundamental ways. The study of marine biology includes a extensive variety of disciplines such as astronomy, biological oceanography, cellular biology, chemistry, ecology, geology, meteorology, molecular biology, physical oceanography and zoology