The phospholipid heads of the plasma membrane

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

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?