©1996-2020 MedicineNet, Inc. All rights reserved. See more. The Biology Department offers a comprehensive program to study the nature, structure and function of organisms. 1775, María Francisca Isla y Losada, Romance: Ay Jesús! The San are also referred to as Bushmen, a term that continues in widespread use but is now sometimes avoided as potentially offensive. The unifying theme of our curriculum … Synonyms for biology in Free Thesaurus. Abbreviated SA node. A biology major studies the science behind living organisms. The purpose of this page and the other linked pages is to furnish information about our programs, courses and staff. The sibling cognates came into various European languages c. 1800 from a New Latin coinage biologia; the term *βιολογία (*biología) did not exist in Ancient Greek (although Greek βιολογία (viología) is itself borrowed from both English and French biologie). Can you spell these 10 commonly misspelled words? Note: This rapid response is important during exercise, when the heart has to increase its beating speed to keep up with the body's heightened demand for oxygen. Biology (noun) the science of life; that branch of knowledge which treats of living matter as distinct from matter which is not living; the study of living tissue. 2 people chose this as the best definition of biological: The definition of biologi... See the dictionary meaning, pronunciation, and sentence examples. Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology. Biology is the study of life, individual organisms, their communities, and the systems, cells, and processes that make up living matter. This includes the origin and history of animal and plant life, and their characteristics, function, processes and habits. | Meaning, pronunciation, translations and examples bacteria, or several cells e.g. miña Joiña! Start studying biology define base. This delay ensures that the atria have a chance to fully contract before the ventricles are stimulated. What are synonyms for biology? Biology Dictionary is the largest dictionary of biology terms that you can easily access online. noun. Biology is a natural science that focuses on the physical and chemical processes of living organisms. In evolutionary biology, a spandrel is a phenotypic trait that is a byproduct of the evolution of some other characteristic, rather than a direct product of adaptive selection. Welcome to Mesa College's Biology Department. It has to do with the origin, structure, development, function, and distribution of animals and plants. the science of life or living matter in all its forms and phenomena, especially with reference to origin, growth, reproduction, structure, and behavior. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The word biology is derived from the greek words /bios/ meaning /life/ and /logos/ meaning /study/ and is defined as the science of life and living organisms. Santiago. Sinoatrial node: The heart 's natural pacemaker, one of the major elements in the cardiac conduction system, the system that controls the heart rate. Definition - What does Network Attached Storage (NAS) mean? Stephen Jay Gould and Richard Lewontin brought the term into biology in their 1979 paper "The Spandrels of San Marco and the Panglossian Paradigm: A Critique of the Adaptationist Programme". 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