Question

_____ was/were the first to carefully document observations of blood cells, sperm cells, and other microorganisms. Anton van Leeuwenhoek Robert Hooke Hans and Zaccharias Janssen Charles Spencer Max Knott and Ernst Ruska

Answer 1

Antonie Van Leeuwenhoek

Step-by-step explanation:

I've learned this in apwh, he is the father of Microbiology