Cells

Cell Theory

100

One of the most important theories in biology is called what?

Cell Theory 

200

A__________ is the smallest structural and functional unit of an organism.

Cell

True/False

100

Cells make up all living things. 

True 

200

Cells can differ in shape and sizes, and the different shapes usually indicate different functions.

 True 

300

Bacteria consist of more than one cell. 

False

400

Humans consist of hundreds of cells 

False

TRILLIONS! 

Observing Cells

400

What type of microscope passes a beam of electrons through a cell to allow you to observe the inside of the cell? 

an Electron Microscope

Microscope

100

Which English scientist invented the basic microscope?

Robert Hooke

200

What year was the basic microscope invented in? 

1665

300

What item did Robert Hooke first observe while looking into the microscope? 

the cells of a piece of cork

Miscellaneous

100

Who developed the theory that cells only come from other cells? 

Rudolf Virchow