the science dealing with the relationship between the geochemistry of a given region and its flora and fauna, including the circulation of such elements as carbon and nitrogen between the environment and the cells of living organisms.
The scientific study of the relationship between the geochemistry of a region and the animal and plant life in that region.
the study of the geographical distribution of living things. Contemporary Examples Jared Diamond Talks About His New Book for Young Readers William O’Connor April 11, 2014 noun the branch of biology concerned with the geographical distribution of plants and animals n. biogeography (bī’ō-jē-ŏg’rə-fē) The scientific study of the geographic distribution of plant and animal life. […]
of or relating to a person’s life: He’s gathering biographical data for his book on Milton. pertaining to or containing biography: a biographical dictionary. Contemporary Examples What Are They Hiding? Jacob Bernstein October 24, 2009 ‘The Embrace of Unreason’: How France Lost It All Between the Wars Michael Korda May 3, 2014 Telling My Family […]
a pathogen, especially one used in or produced by biological research. the health risk posed by the possible release of such a pathogen into the environment. Contemporary Examples The Crazy Baby Food Diet Gina Piccalo September 21, 2010 noun material of biological origin that is hazardous to humans n. biohazard (bī’ō-hāz’ərd) A biological agent, such […]
a carbonate rock formation, in the form of an ancient reef or hummock, consisting of the fossilized remains of corals, algae, mollusks, and other sedentary marine life, and commonly surrounded by rock of a different lithology. noun a mound of material laid down by sedentary marine organisms, esp a coral reef the fossilized remains of […]