Question

What did Louis Pasteur's experiment contribute to cell theory? (edited) The answer is D , i just did the quiz! could someone still comment this answer though so others who come searching for it will get this right answer!

The fact that all organisms consist of cells



The evidence that cells are the basic unit for all organisms


The proposal that cells are living organisms


The proof that cells only come from other cells

Answer 1

In 1835, Dujardin determined from his studies of organisms that many living microorganisms are composed of a single cell. 1850 Louis Pasteur: contributed to the cell theory by disproving spontaneous generation. He was the first scientist to prove that cells can only form from pre-existing cells.