Questions and Answers
Which scientist formulated the first part of the cell theory in 1839?
Theodor Schwann
Which type of cells are classified as prokaryotes?
Unicellular organisms of the kingdom Bacteria and Archaea
What is a defining characteristic of a eukaryotic cell?
Clearly defined nucleus
What separates the cell interior from the outside environment in all cells?
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Which scientist was a master microscope maker and perfected the design of a simple microscope?
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What is the main function of cells in the human body?
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Which scientist perfected the existing compound microscope design in 1665?
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What did Robert Hooke call the tiny pores he observed in a piece of cork under the microscope?
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Which type of organism is often single-celled or unicellular?
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What made the discovery of cells possible?
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