1) Which type of microscope uses a series of mirrors to magnify an image? a) Light Microscope b) Electron Microscope 2) To make an object bigger, you increase the _________. a) Resolution b) Magnification 3) The coarse and fine focus knobs are used to increase the ______ of a specimen  a) Resolution b) Magnification 4) Scanning Electron Microscopes and Transmission Electron Microscopes use a beam of _______ to magnify specimens up to 2 million times. a) Protons b) Neutrons c) Electrons 5) The difference between light and electron microscopes is that electron microscopes are a) Small and affordable b) Large and expensive c) Large and affordable 6) Who was the German botanist that determined all plants have cells a) Schwann b) Schleiden c) Newton 7) In 1665, Robert Hooke coined the word “Cell” by looking at what specimen under a microscope? a) Cotton b) Pond Water c) Cork 8) Anton van Leeuwanhoek is responsible for the discovery of _______ ? a) ANimal cells b) Eukaryotes c) Bacteria 9) Who was the first person to identify and see cells ? a) Hooke b) Leeuwenhoek c) Virchow 10) He advanced the cell theory with his conclusion that cells could only come from other cells: a) Anton van Leeuwenhoek b) Rudolph Virchow c) Theodor Schwann 11) Which technology was essential for developing the cell theory? a) Telescopes b) Microscopes c) Microwaves 12) Which of the following scientists contributes to the development of modern cell theory? modern cell theory? a) Rudolf Virchow, Albert Einstein, Anton van Leuwenhoek b) Matthais Schleiden, Theodor Schwann, Rudolf Virchow c) Robert Hooke, Charles Darwin, Anton van Leeuwenhoek 13) What are the two main categories of cells a) Animals and Plants b) Prokaryotic and Bacteria c) Eukaryotic and Prokaryotic 14) In the cell theory, cells are considered the smallest unit of life because of their structure and a) Size b) Organization c) Color 15) What type of cell is this ? a) Prokaryotic Cell b) Eukaryotic Cell 16) What type of cell is this ? a) Prokaryotic cell b) Eukaryotic cell 17) Which of the following are a part of the cell theory? a) All living things are made of cells b) Cells are the basic unit of structure and organization c) Cells come from preexisting cells d) All of the above

Cell Theory and Cells Review

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