Question

Bacteria was first observed in the year _____ .

• A. 1892
• B. 1754
• C. 1676
• D. 1588

Hint:

Antonie van Leeuwenhoek's discovery of bacteria in 1676 is considered one of the most important milestones in the development of microbiology.

Answer 1

The Correct Option is C

Bacteria were first observed in 1676 by the Dutch scientist Antonie van Leeuwenhoek. Using a microscope of his own design, Leeuwenhoek was the first to see and describe bacteria, which he called "animalcules." His observations were groundbreaking in the field of microbiology. Thus, the correct answer is \( \boxed{1676} \).