What did Robert Hooke discover using a compound microscope that he built himself?
Microorganisms
Atoms
Viruses
Blood cells
Answer
In 1665, Robert Hooke was one of the first two scientists to discover microorganisms using a compound microscope that he built himself. This discovery marked a major advancement in the field of microbiology.
The Brilliant Mind of Robert Hooke: Unveiling the Legacy of an English Polymath