3. Name: Mattias Schleiden (left side)
and Theodore Schwann (right side)
Date:
Contributions:
4. Nane: Anton Van Leeuwenhoek
Date:
Contributions:
5. Name: Johannes Purkinje
Date:
Contributions:
S Name: Rudolf Virchow
Date:
Contributions:
6.Name: Louis Pasteur
Date:
Contributions:
and Theodore Schwann (right side)
Date:
Contributions:
4. Nane: Anton Van Leeuwenhoek
Date:
Contributions:
5. Name: Johannes Purkinje
Date:
Contributions:
S Name: Rudolf Virchow
Date:
Contributions:
6.Name: Louis Pasteur
Date:
Contributions:
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Answer:
Mattias Schleidan
Date:1838
Contributions:Matthias Jacob Schleiden studied microscopic plant structures. In his studies, he observed that the different parts of the plant organism are composed of cells or derivatives of cells.
Theodore Schwann
Date:1838
Contributions:is considered a founder of the cell theory. He also discovered pepsin, the first digestive enzyme
Anton Van Leeuwenhoek
Date:1676
Contributions:van Leeuwenhoek observed water closely and was surprised to see tiny organisms - the first bacteria observed by man.
Johannes Purkinje
Date:1837
Contributions: is best known for his discovery of large nerve cells with many branching extensions found in the cortex of the cerebellum of the brain
Rudolf Virchow
Date:1856
Contributions:Virchow used the theory that all cells arise from pre-existing cells to lay the groundwork for cellular pathology, or the study of disease at the cellular level.
Louis Pasteur
Date:April 20, 1862
Contributions:He pioneered the study of molecular asymmetry; discovered that microorganisms cause fermentation and disease; originated the process of pasteurization; saved the beer, wine, and silk industries in France; and developed vaccines against anthrax and rabies.