Science / Marine Biology / Ecology: The study of the physical and biological interactions between an organism and its natural environment.
Science / Astrology / Cosmecology: (cosmic ecology) The science that considers Earth in its relationship to celestial phenomena. MORE
Business / Agriculture / Species: Species represent the lowest and most important of the primary groupings used in classifying plants, animals, and microorganisms. While no single definition applies to all organisms, biologists rely p MORE