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WorksheetsBell Work 11-28
Total questions: 10
Worksheet time: 15mins
There are three parts to the cell theory. Which is NOT one of those parts?
All organisms are composed of one or more cells.
The cell is the basic unit of structure and organization in organisms.
Cells spontaneously arise from carbon and nutrients carried in the bloodstream.
All cells come from pre-existing cells.
Who named the cell?
Robert Hooke
Robert Redford
Robert Smith
Robert DeNiro
Which scientist realized that, by studying samples under a microscope, all animals are made up of cells?
Rudolf Virchow
Robert Remak
Theodor Schwann
Isaac Newton
Which scientist looked at dental scrapings & pond water and called the single-celled organisms "animalcules"?
Van Leeuwenhoek
Hooke
Pasteur
Virchow
Who said that all plants are made of cells?
Schleiden
Schwann
Van Leeuwenhoek
Pasteur
Who wrote a book that said that cells come from other cells like them?
Virchow
Pasteur
Hooke
Van Leeuwenhoek
Which invention was the most important thing that helped scientists develop the cell theory?
compound light microscope
petri dish
scanning electron microscope
dissection tools
While looking at cork, Hooke observed box-shaped structures, which he called “cells” because...
they reminded him of the cells, or rooms, in monasteries.
they looked like cellulitis
low objective lens (x4)
