Question

Who discovered bacteria?

• A. Louis Pasteur
• B. Antonie van Leeuwenhoek
• C. Satyendra Nath Bose
• D. Thomas Alva Edison

Hint:

When studying the history of microbiology, focus on key pioneers like Antonie van Leeuwenhoek, who developed the microscope and discovered bacteria.

Answer 1

The Correct Option is B

Antonie van Leeuwenhoek is credited with the discovery of bacteria. He used a microscope to observe tiny organisms, which he called "animalcules."