Exam 1

Question 1

Pasteur was able to disprove _______ ________ by constructing a special flask that had a curved or ____ neck which trapped the bacteria from entering from the ____. He also found that _____ made a chemical called _______ that gave fermented beet juice desirable characteristics but that an organism _______ produced ______ ____ which made fermented beet juice very undesirable to drink.

Answer 1

spontaneous generation; swan; air; yeast; alcohol; Bacteria; lactic acid