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11 Cards in this Set
- Front
- Back
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Who was the first scientist to visualize the cell and why was it given the name cell?
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Robert Hooke
Used cork and thought of jail cells |
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list the 5 scientists who contributed to cell theory and describe their discoveries
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Robert Hooke-looked at slice of cork, saw cells
Anton van Leeuwenhoek-looked at pond water, saw animicules Mathais Schlieden-concluded all plants are made of cells Theodor Schwann-stated all animals made of cells Rudolf Virchow-new cells come from existing cells |
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3 parts of cell theory
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all living things composed of cells
cells are basic units of structure and function in living things new cells come from existing cells |
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the presence of what organelle determines whether or not a cell is prokaryote or eukaryote
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nucleus
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what two traits are found in all cells
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DNA
cell membrane |
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what two traits are only found in eukaryotes
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nucleus
DNA contained in nucleus |
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what two traits are only found in prokaryotes
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DNA floats freely
cell wall |
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what is the function of the cell membrane
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regulates what enters and leaves the cell
provides protection and support |
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what is the function of the cell wall
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provide support and protection for the cell
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what materials compose the cell membrane
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lipid bilayer
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what materials compose the plant cell wall
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cellulose
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