Multiple choice general knowledge science & technology

who discovered microbes in air?

  1. Robert Kooch

  2. Aristotle

  3. Louis Pasteur

  4. none of the above

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

Louis Pasteur discovered microbes in air through his famous swan-neck flask experiment in 1859-1864, which disproved spontaneous generation. Robert Koch worked on specific diseases but not airborne microbes. Aristotle believed in spontaneous generation.