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  2. Category:Biology theories - Wikipedia

    en.wikipedia.org/wiki/Category:Biology_theories

    Pages in category "Biology theories" The following 42 pages are in this category, out of 42 total. This list may not reflect recent changes. A. Axial twist theory; B.

  3. List of superseded scientific theories - Wikipedia

    en.wikipedia.org/wiki/List_of_superseded...

    This list includes well-known general theories in science and pre-scientific natural philosophy and natural history that have since been superseded by other scientific theories. Many discarded explanations were once supported by a scientific consensus , but replaced after more empirical information became available that identified flaws and ...

  4. Category:Scientific theories - Wikipedia

    en.wikipedia.org/wiki/Category:Scientific_theories

    Scientific theories are distinguished from philosophical theories in that each of their theorems are statements about ... Biology theories (2 C, 42 P) C. Chemistry ...

  5. List of unsolved problems in biology - Wikipedia

    en.wikipedia.org/wiki/List_of_unsolved_problems...

    In cell theory, what is the exact transport mechanism by which proteins travel through the Golgi apparatus? Mechanism of action of drugs. The mechanisms of action of many drugs including lithium , thalidomide and ketamine [ 13 ] are not completely understood.

  6. Alternatives to Darwinian evolution - Wikipedia

    en.wikipedia.org/wiki/Alternatives_to_Darwinian...

    The mediaeval great chain of being as a staircase, implying the possibility of progress: [1] Ramon Lull's Ladder of Ascent and Descent of the Mind, 1305. Alternatives to Darwinian evolution have been proposed by scholars investigating biology to explain signs of evolution and the relatedness of different groups of living things.

  7. Category:Biological concepts - Wikipedia

    en.wikipedia.org/wiki/Category:Biological_concepts

    Biology theories (2 C, 42 P) Pages in category "Biological concepts" The following 22 pages are in this category, out of 22 total. This list may not reflect recent ...

  8. Scientific theory - Wikipedia

    en.wikipedia.org/wiki/Scientific_theory

    A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. Such fact-supported theories are not "guesses" but reliable accounts of the real world. The theory of biological evolution is more than "just a theory".

  9. Category:Obsolete biology theories - Wikipedia

    en.wikipedia.org/wiki/Category:Obsolete_biology...

    Pages in category "Obsolete biology theories" The following 29 pages are in this category, out of 29 total. This list may not reflect recent changes. A.