Observational learning is based in part on the activity of neurons in the brain.

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

Match with o for organic and i for inorganic for each compound

This is a biological reaction due to a stimulus. i need this quickly !