Which animal doesn't belong to odd-toed ungulates? pls don't spam this is a lot of my points

Describe pasteur’s results and how they disprove spontaneous generation.

Ascientist and her team counted 200 individual deer in an area of 10 square kilometers. what is the population density?

The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents