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Life is a quality that distinguishes matter that has biological processes, ... In 2014, life forms were found living 800 m (2,600 ft; 0.50 mi) below the ice of ...
This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...
A presentation on information flow in living systems. Living systems are life forms (or, more colloquially known as living things) treated as a system. They are said to be open self-organizing and said to interact with their environment. These systems are maintained by flows of information, energy and matter. Multiple theories of living systems ...
The first English use of the expression "meaning of life" appears in Thomas Carlyle's Sartor Resartus (1833–1834), book II chapter IX, "The Everlasting Yea". [1]Our Life is compassed round with Necessity; yet is the meaning of Life itself no other than Freedom, than Voluntary Force: thus have we a warfare; in the beginning, especially, a hard-fought battle.
The broader sense of lifestyle as a "way or style of living" has been documented since 1961. [3] Lifestyle is a combination of determining intangible or tangible factors. Tangible factors relate specifically to demographic variables, i.e. an individual's demographic profile, whereas intangible factors concern the psychological aspects of an ...
The term "organism" (from the Ancient Greek ὀργανισμός, derived from órganon, meaning ' instrument, implement, tool ', ' organ of sense ', or ' apprehension ') [2] [3] first appeared in the English language in the 1660s with the now-obsolete meaning of an organic structure or organization. [3]
Life, a condition that distinguishes organisms from inorganic objects and dead organisms Living species, one that is not extinct; Personal life, the course of an individual human's life; Living (Christianity) or benefice, in canon law, a position in a church that has attached to it a source of income
life form An entity or being that is living. limiting factor Any essential resource that is in short supply in a given environment and therefore limits the possibilities for change in other aspects of the same environment. limnology The study of inland waters, often regarded as forming part of ecology or of environmental science. lithosphere