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30 de abr. de 2024 · The concept of cell theory proceeds to group three postulates that are explained in the following section. The grouping of these three postulates gives rise to the definition of cell theory which is: The cell is the morphological, physiological and original unit of every living being.
Hace 12 horas · Let's start with the critically important Cell Theory, first articulated in the 1800s. The three main principles are:1. All living things are composed of cel...
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2 de may. de 2024 · Antonie van Leeuwenhoek (born October 24, 1632, Delft, Netherlands—died August 26, 1723, Delft) was a Dutch microscopist who was the first to observe bacteria and protozoa. His researches on lower animals refuted the doctrine of spontaneous generation, and his observations helped lay the foundations for the sciences of bacteriology and ...
30 de abr. de 2024 · The Cell Theory 1. All living things are composed of one or more cells. 2. Cells are the basic unit of structure and function in an organism. 3. Cells come only from existing cells. What is Spontaneous Generation? The idea that living things could arise from nonliving things.
Hace 5 días · Germ theory, in medicine, the theory that certain diseases are caused by the invasion of the body by microorganisms. The French chemist and microbiologist Louis Pasteur, the English surgeon Joseph Lister, and the German physician Robert Koch are given much of the credit for development and acceptance of the theory.
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1 de may. de 2024 · Lynn Margulis (born March 5, 1938, Chicago, Illinois, U.S.—died November 22, 2011, Amherst, Massachusetts) was an American biologist whose serial endosymbiotic theory of eukaryotic cell development revolutionized the modern concept of how life arose on Earth.
