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Life Science Ch3B

Life and Cells The Basic Unit

the study of cells cytology
published Micrographia in 1665 Robert Hooke
observed tiny moving organisms which he called "animalcules" or "little animals" Anton van Leeuwenhoek
German botanist who said "all plants are composed of cells" Matthias Schleiden (1838)
German zoologist who said that all animals are composed of cells Theodor Schwann (1839)
proposed in 1855 that new cells are formed only from cells that already exits Rudolf Virchow
known as the father of pathology Rudolf Virchow
Three basic principles of cell theory all cells come from preexisting cells, all living things are made of cells and of the products of cells, the functions of living things are performed by the cells they are made of
4 Basic Cellular functions use energy, manufacture materials, respond to the environment, reproduce
Robert Hooke saw what part of a cork cell dead cell wall, cell wall, dead, empty cell walls
"coined the word cell" Robert Hooke
What year was Micrographia published in 1665
what did Robert Hooke observe under the microscope cork
How many times did Robert Hooke's microscope magnify 30 X
cytology can be traced back over 300 years to this English Scientist Robert Hooke
paper written by Hooke with his findings on cells Micrographia
coined the word "animalcules" Anton van Leeuwenhoek
means little animals "animalcules"
what year did a German zoologist make the statement "all animals are composed of cells" 1839
What year was the proposal made that new cells are formed only from cells that already exist 1855
What year did Matthias Schleiden say "all plants are composed of cells 1838
Created by: boozerclan