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April 1, 2024
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1 Jan 1839 Jahr - Theodor Schwann

Beschreibung:

In 1839 Theodor Schwann a German botanist concluded that all tissues are made up of cells. He also created the cell theory about cells. He concluded that Cells are organisms and all organisms consists of one or more cells. Also cell is basic unit of structure for all organisms

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Datum:

1 Jan 1839 Jahr
Jetzt
~ 185 years ago