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  2. Biotic stress - Wikipedia

    en.wikipedia.org/wiki/Biotic_stress

    Biotic stress is stress that occurs as a result of damage done to an organism by other living organisms, such as bacteria, viruses, fungi, parasites, beneficial and harmful insects, weeds, and cultivated or native plants. [1]

  3. Biotic - Wikipedia

    en.wikipedia.org/wiki/Biotic

    Biotics describe living or once living components of a community; for example organisms, such as animals and plants. Biotic may refer to: . Life, the condition of living organisms

  4. River ecosystem - Wikipedia

    en.wikipedia.org/wiki/River_ecosystem

    This stream operating together with its environment can be thought of as forming a river ecosystem. River ecosystems are flowing waters that drain the landscape, and include the biotic (living) interactions amongst plants, animals and micro-organisms, as well as abiotic (nonliving) physical and chemical interactions of its many parts.

  5. Gaia hypothesis - Wikipedia

    en.wikipedia.org/wiki/Gaia_hypothesis

    The Gaia hypothesis (/ ˈ ɡ aɪ. 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.

  6. Peptide - Wikipedia

    en.wikipedia.org/wiki/Peptide

    There are numerous types of peptides that have been classified according to their sources and functions. According to the Handbook of Biologically Active Peptides, some groups of peptides include plant peptides, bacterial/antibiotic peptides, fungal peptides, invertebrate peptides, amphibian/skin peptides, venom peptides, cancer/anticancer peptides, vaccine peptides, immune/inflammatory ...

  7. Opossum - Wikipedia

    en.wikipedia.org/wiki/Opossum

    The word opossum is derived from the Powhatan language and was first recorded between 1607 and 1611 by John Smith (as opassom) and William Strachey (as aposoum). [5] Possum was first recorded in 1613.

  8. Horus - Wikipedia

    en.wikipedia.org/wiki/Horus

    Horus (/ h ɔː r ə s /), [c] also known as Heru, Har, Her, or Hor (/ h ɔː r /) [d] [6] in Ancient Egyptian, is one of the most significant ancient Egyptian deities who served many functions, most notably as the god of kingship, healing, protection, the sun, and the sky.

  9. Objective-C - Wikipedia

    en.wikipedia.org/wiki/Objective-C

    Objective-C was created mainly by Brad Cox and Tom Love in the early 1980s at their company Productivity Products International (PPI). [6]Leading up to the creation of their company, both had been introduced to Smalltalk while at ITT Corporation's Programming Technology Center in 1981.