Discovering Cells
Fill in the blanks in the table below.
Scientist
1
Contribution
One of the first people to observe cells
2 Leeuwenhoek
3
Concluded that all plants are made up of cells
4 Schwann
5
Proposed that all cells come from other cells
SECTION4-2REVIEWANDREINFORCE
6. Compare and contrast magnification and resolution.
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8. Explain how cells are related to living things.
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✿ Building Vocabulary
Match each term with its definition by writing the letter of the correct definition in the blank beside the term.
_________ Microscope
a. the ability to make things look larger than they are
_________ Compound microscope
b. a widely accepted explanation of the relationship between
cells and living things
_________ Cell theory
c. a light microscope that has more than one lens
_________ Magnification
d. any instrument that makes small objects look larger
_________ Convex lens
e. the ability to distinguish the individual parts of an
_________ Resolution
f. a curved lens that is thicker in the middle than at the
edges