Medium PPSC Assistant Past Papers PDF PPSC ASSISTANT PAST PAPERS PDF FPSC Question Who discovered bacteria? A Robert Koch B Antonie van Leeuwenhoek C Alexander Fleming D None of these Submit Answer Try Again Explanation Explanation Antonie van Leeuwenhoek is credited with the discovery of bacteria . In 1676 , using a primitive microscope, he observed and described microorganisms . Including bacteria and protozoa , which he referred to as " animalcules ". Show Explanation Previous MCQ All MCQs Next MCQ More MCQs in PPSC Assistant Past Papers PDF Medium What _____ to drink, tea or coffee? What _____ to drink, tea or coffee? Medium Her economic situation has get ______ worse since she gave up her job because of Her economic situation has get ______ worse since she gave up her job because of… Medium My house is much larger than _____. My house is much larger than _____. Medium We tried to tide _____ our difficulties. We tried to tide _____ our difficulties.
