Why is Anton van Leeuwenhoek considered the "father of microscopy?"
A: He was the first person to observe an animal cell through a microscope.
B: He invented the first microscope.
C: He was the best microscope-maker of his time
D: He published an instruction book on how to make microscopes.
first microbiologist. ...was also the first to record microscopic observations of muscle fibers, bacteria, spermatozoa, and blood flow in capillaries (small blood vessels). A maybe