Chapter 4 Cell Structure. I. Cell Theory (4.1) Hooke first observed cells 1665 Leeuwenhoek first observed live cells. 1838-9 Schleiden and Schwann.
Prokaryotes Honors Biology Monkemeier. Microfossils are fossilized forms of microscopic life. The oldest microfossils are approximately 3.5 billion.
FLAGELLAR MOTORS. Objectives Functions of bacterial flagella. How flagellar motors work to bring about locomotion!!!
