Question

Who demonstrated that life originated from pre-existing cells?

• A. Louis Pasteur
• B. Hugo de Vries
• C. Charles Darwin
• D. Stanley Miller

Answer 1

Answer:

A. Louis Pasteur

• Louis Pasteur in his swan neck flask experiment, found out that life originated from pre-existing life.

• He prepared sterilized syrup of sugar and later killed yeast by boiling them in flasks.