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    • Widely accepted explanation of a biological phenomenon

      Theory Definition and Examples - Biology Online Dictionary
      • In biology, a theory is a widely accepted explanation of a biological phenomenon based on sound evidence from rigorous empirical experiments and scientific observations.
      www.biologyonline.com/dictionary/theory
  1. Jul 24, 2022 · In biology, a theory is a widely accepted explanation of a biological phenomenon based on sound evidence from rigorous empirical experiments and scientific observations. An example of a popular biological theory is Charles Darwin’s Theory of Evolution by Natural Selection.

  2. Jul 23, 2022 · Get the scientific theory definition and examples. Understand theory uses and limitations. Learn how a theory differs from a law in science.

  3. There are several well-known theories in biology, including the theory of evolution, cell theory, and germ theory. Two videos explaining scientific theories can be seen at http://www.youtube.com/watch?v=S5YGhprR6KE and http://www.youtube.com/watch?v=jdWMcMW54fA .

  4. A theory is a well-substantiated explanation of an aspect of the natural world that can incorporate laws, hypotheses and facts. The theory of gravitation, for instance, explains why apples fall from trees and astronauts float in space.

  5. Jan 31, 2022 · A scientific theory is a structured explanation to explain a group of facts or phenomena in the natural world that often incorporates a scientific hypothesis and scientific laws. The...

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  7. Feb 10, 2021 · Rather, a theory is a statement well supported by experimental evidence and widely accepted by the scientific community. One of the most enduring, tested theories is of course the theory of evolution.

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