Whose work on spontaneous generation first demonstrated the existence of a very heat-resistant form of bacteria that are called endospores?

Whose work on spontaneous generation first demonstrated the existence of a very heat-resistant form of bacteria that are called endospores?

Whose work on spontaneous generation first demonstrated the existence of a very heat-resistant form of bacteria that are called endospores? 










A. Schwann
B. Redi
C. Tyndall
D. Pasteur












Answer: C