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  2. Living systems - Wikipedia

    en.wikipedia.org/wiki/Living_systems

    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 have been proposed.

  3. Oswald Spengler - Wikipedia

    en.wikipedia.org/wiki/Oswald_Spengler

    Oswald Arnold Gottfried Spengler[a] (29 May 1880 – 8 May 1936) was a German polymath whose areas of interest included history, philosophy, mathematics, science, and art, as well as their relation to his organic theory of history. He is best known for his two-volume work The Decline of the West (Der Untergang des Abendlandes), published in ...

  4. Robert Rosen (biologist) - Wikipedia

    en.wikipedia.org/wiki/Robert_Rosen_(biologist)

    Fields. Mathematical biology, Quantum genetics, Biophysics. Institutions. State University of New York at Buffalo Dalhousie University. Academic advisors. Nicolas Rashevsky. Notes. Dr. Robert Rosen's photo. Robert Rosen (June 27, 1934 – December 28, 1998) was an American theoretical biologist and Professor of Biophysics at Dalhousie University.

  5. Bioenergetics - Wikipedia

    en.wikipedia.org/wiki/Bioenergetics

    Bioenergetics is a field in biochemistry and cell biology that concerns energy flow through living systems. [1] This is an active area of biological research that includes the study of the transformation of energy in living organisms and the study of thousands of different cellular processes such as cellular respiration and the many other metabolic and enzymatic processes that lead to ...

  6. The Seven Pillars of Life - Wikipedia

    en.wikipedia.org/wiki/The_Seven_Pillars_of_Life

    "Adaptability" is the ability of a living system to respond to needs, dangers, or changes. It is distinguished from improvisation because the response is timely and does not involve a change of the program. Adaptability occurs from a molecular level to a behavioral level through feedback and feedforward systems. For example, an animal seeing a ...

  7. Organ system - Wikipedia

    en.wikipedia.org/wiki/Organ_system

    Plants have two major organs systems. Vascular plants have two distinct organ systems: a shoot system, and a root system. The shoot system consists stems, leaves, and the reproductive parts of the plant (flowers and fruits). The shoot system generally grows above ground, where it absorbs the light needed for photosynthesis. The root system ...

  8. Synthetic biology - Wikipedia

    en.wikipedia.org/wiki/Synthetic_biology

    e. Synthetic biology (SynBio) is a multidisciplinary field of science that focuses on living systems and organisms, and it applies engineering principles to develop new biological parts, devices, and systems or to redesign existing systems found in nature. [1]

  9. Gaia hypothesis - Wikipedia

    en.wikipedia.org/wiki/Gaia_hypothesis

    The Gaia hypothesis (/ ˈɡaɪ.ə /), also known as the Gaia theory, Gaia paradigm, or the Gaia principle, proposes that living organisms interact with their inorganic surroundings on Earth to form a synergistic and self-regulating, complex system that helps to maintain and perpetuate the conditions for life on the planet.