How would miosis differ without independent assortment

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

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

2. which is the last step in the scientific method?