Cell Theory
All ___ organisms are comprised of cells
Living
Robert Hooke first coined the term _____.
Cells
Cell theory is one of the fiundamental principles of __________, the study of life.
biology
Father and son, Hans and Zacahrias Janssen invented the _____, allowing for a closer look at cells.
Microscope.
Double points if you wrote 'compound microscope'
Cells replicate through cell _____.
division
Three Germans, Schleiden, Schwann, and Virchow all contributed to the discovery of _______.
Cell Theory
Cell theory was formulated in what century?
19th
Dutchman Antonie van Leeuwenhoek, discovered microorganisms. These are unicellular organisms, such as _____.
bacteria, protozoa