Multiple choice

'Omnis cellula e cellula' was given by

  1. Leeuwenhoek

  2. Robert Brown

  3. L. Pasteur

  4. R. Virchow

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Rudolf Virchow stated 'Omnis cellula e cellula' (all cells come from cells) in 1858, completing cell theory. Leeuwenhoek observed microorganisms, Robert Brown discovered the nucleus, and Pasteur disproved spontaneous generation.