BIOLOGY: WEEK 6






Living systems are composed of things that exhibit characteristics of life such as growth, movement, reproduction and response to stimuli.  Energy is required by living systems to grow and maintain homeostasis.  Examples of living systems include animals, plants and humans.  Non living systems do not have the capacity to adapt to their environment and are made of non living materials.  
The key criteria that make up a living system are pattern of organization, structure and life process.  All three criteria are interdependent and inseparable parts of the phenomenon of life.  Furthermore, to find out whether a particular system Is alive, all we need to do is find out whether it’s pattern of organization is that of an autopoetic network.






















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