Multiple choice

Malaria cause was discovered by

  1. Ronald Ross

  2. Alexander Flemming

  3. Louis Pastur

  4. Alexander Pastur

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

Ronald Ross discovered that malaria is transmitted by mosquitoes in 1897, for which he received the Nobel Prize in 1902. Alexander Fleming discovered penicillin, Louis Pasteur contributed to germ theory and vaccination, and the name 'Alexander Pastur' appears to be a confusion of the two.