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Life Functions

activites of the body

TermDefinition
Biology a natural science concerned with the study of life and living organisms, including their structure, function, growth, evolution, distribution, identification and taxonomy.
Life the existence of an individual human being or animal.
Organism an individual animal, plant, or single-celled life form.
Life process the series of actions that are essential to determine if an animal is alive. Living things have seven essential processes in common: movement, respiration, sensitivity, growth, reproduction, excretion and nutrition.
Homeostasis the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
Metabolism a term that is used to describe all chemical reactions involved in maintaining the living state of the cells and the organism
Aerobic relating to, involving, or requiring free oxygen.
Anaerobic relating to, involving, or requiring an absence of free oxygen.
Sexual relating to the instincts, physiological processes, and activities connected with physical attraction or intimate physical contact between individuals.
Asexual without sexual feelings or associations.
Biotic of, relating to, or resulting from living things, especially in their ecological relations
Growth
Reproduction
Regulation
Respiration
Nurtition
Excretion
Transport
Syhthesis