JKSSB Mock Tests

Who among the following scientists discovered free living cells in pond water for the first time?

A. Robert Brown
B. Franz Bauer
C. Robert Hooke
D. Anton Van Leeuwenhoek
Answer: Option D
Solution (By JKSSB Mock Tests Team)
In 1674, Antonie van Leeuwenhoek improved the microscope and observed pond water, becoming the first person to describe free-living single-celled organisms, which he charmingly termed 'animalcules'.
This Question Belongs to: General science Biology set 1
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