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August 1, 2025
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20 gen 1838 anni - Matthias Jacob Schleiden and Theodor Schwann cofound the cell theory

Descrizione:

In 1838 Schleiden defined the cell as the basic unit of plant structure, and a year later Schwann defined the cell as the basic unit of animal structure.

Aggiunto al nastro di tempo:

30 nov 2020
0
0
413

Data:

20 gen 1838 anni
Adesso
~ 187 years ago

Immagini: