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Rristotle the author
Author of a philosiphical and scientific system. -
Jansen Invents the Microscope
Without the microscope we wouldn't of dicovered cells. -
Jan Baptist van Helmont discovers Carbon dioxide
Helmont discovered gases and carbon dioxide. -
Robert Hooke discovers cellular composition
Robert discovers the cellular composition of cork and created the word cell. -
Anton van Leeuwenhoek first microbiologist
First microbiologist he dicovered microscopic animals. -
Robert Brown names the nucleus
Recognized and named the nucleus as a constant constituent of living cells in most plants. -
Theodor Schwann discovers pepsin
The first digestive enzyme prepared from animal tissue, and experimented to disprove spontaneous generation. -
Matthias Scheiden states the different parts of the plant are made up of cells
He stated that the different parts of the plant organism are composed of cells and recognized the importance of the nucleus. -
Lorenz Oken speculates the sidnificance of life
Nature philosopher who speculated about the significance of life. -
Albrecht von Roelliker and red bloood cells
Developed the differentation of red blood cells. -
Rudolf Virchow's discovery
Virchow dicovered that all living things comw from cells. -
Louis Pasteur and flasks
Louis filtered air and flasks with straight necks and long S-shaped necks.