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  2. Nitrogen cycle - Wikipedia

    en.wikipedia.org/wiki/Nitrogen_cycle

    The ANaerobic AMMonia OXidation process is also known as the ANAMMOX process, an abbreviation coined by joining the first syllables of each of these three words. This biological process is a redox comproportionation reaction, in which ammonia (the reducing agent giving electrons) and nitrite (the oxidizing agent accepting electrons) transfer ...

  3. Biochemistry - Wikipedia

    en.wikipedia.org/wiki/Biochemistry

    Biochemistry or biological chemistry is the study of chemical processes within and relating to living organisms. [1] A sub-discipline of both chemistry and biology, biochemistry may be divided into three fields: structural biology, enzymology, and metabolism.

  4. List of life sciences - Wikipedia

    en.wikipedia.org/wiki/List_of_life_sciences

    Biophysics – study of biological processes by applying the theories and methods that have been traditionally used in the physical sciences [10] Biomechanics – the study of the mechanics of living beings [11] Botany – study of plants [12] Agrostology – the study of grasses and grass-like species; Phycology – the study of algae [13]

  5. Oxygen cycle - Wikipedia

    en.wikipedia.org/wiki/Oxygen_cycle

    [9] [10] [11] [7] Biology is the main driver of O 2 flux on modern Earth, and the evolution of oxygenic photosynthesis by bacteria, which is discussed as part of the Great Oxygenation Event, is thought to be directly responsible for the conditions permitting the development and existence of all complex eukaryotic metabolism. [12] [13] [14]

  6. Life - Wikipedia

    en.wikipedia.org/wiki/Life

    Life is a quality that distinguishes matter that has biological processes, such as signaling and self-sustaining processes, from matter that does not. It is defined descriptively by the capacity for homeostasis , organisation , metabolism , growth , adaptation , response to stimuli , and reproduction .

  7. NFL playoff picture: Projected AFC, NFC bracket wild card ...

    www.aol.com/nfl-playoff-picture-projected-afc...

    The final week of the NFL regular season is here. Nearly four months after the Chiefs and Ravens played a thrilling opening game, we're just over a week away from the start of the postseason.. The ...

  8. Lizzo dropped as defendant in harassment lawsuit, company ...

    www.aol.com/lizzo-dropped-defendant-harassment...

    Lizzo's name has been dropped from a harassment lawsuit that rocked the singer's reputation last year when it alleged a hostile work environment on her 2023 European tour, according to reports.. A ...

  9. Board examination - Wikipedia

    en.wikipedia.org/wiki/Board_examination

    The 2024 CBSE board examination for Class 10 were held from 15 February till 11 March and from 15 February till 2 April for class 12. The usual starting time for each exam was 10:30 am but depending on the length and/or maximum marks for the subject, the finishing time was either 12:30 pm (2 hours, shorter exams, usually 40-50 marks) or 1:30 pm ...