Cell Theory Notes
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Anton Van Leeuwenhoek | Dutchman: Built one of the world's first microscopes, then in 1680, Van Leeuwenhoek discovered microscopic creatures, creatures that could no be seen with the naked eye.
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Robert Hooke | Englishman: In 1665, Hooke looked at thin slices of cork with a microscope and saw little empty boxes, which he called cells. In 1680, Hooke proved Van Leeuwenhoek was right when Hooke repeated Van Leeuwenhoek's pepper water experiment.
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Matthias Schleiden | German: In 1838, Schleiden studied plant parts under a microscope and concluded that all plant parts were made of cells.
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Theodor Schwann | German: In 1839, Schwann studied animal parts under a microscope and concluded that all LIVING THINGS were made of cells.
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Rudolph Virchow | Russian: In 1854, Virchow studied all types of cells and concluded that all cells came from existing cells.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
ansleyschwing
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