What did Leeuwenhoek use that enabled him to see bacte
the staining of dishes in a lab
the heating of foods and liquids
different magnification lenses
observations of diseased people
The answer is different magnification lenses. Leeuwenhoek use a microscope with different magnification lenses which enabled him to see bacteria. His microscope was able to achieve 50-300x magnification, which enabled him to see a variety of bacteria.