1 jan 1855 ano - Rudolph Virchow proposed that all cells come from pre-existing cells. He thought of "every cell from a pre-existing cell became the foundations of division". He also stated that not all plants are made up of cells, which then led to the creation of the cell theory.
Adicionado na linha do tempo:
Data:
1 jan 1855 ano
Agora
~ 170 years ago