Instructions Full Game: These are multiple-choice quizzes with four possible answer choices that include all questions in a given set.     
Identify the following individual:

Lived: 1810 - 1882
Established that the cell is the basic unit of all living things. Their classification of cells is the foundation of modern histology; they also discovered the enzyme pepsin and identified the role microorganisms play in alcohol fermentation.
Louis Pasteur
J. J. Thomson
Theodor Schwann
Pythagoras