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15 questions
A set of principles developed over time via multiple investigations.
Hypothesis
Theory
Dogma
Assumption
The discovery of the cell was made through the invention of the microscope between what year?
1665-1838
1700-1800
1565-1835
1660-1860
Which of the following is not a postulate of the Cell Theory?
The cell is the most basic unit of life.
All existing cells are produced from pre-existing cells.
The cell the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed.
All organisms are made up of cells.
Believed to be the first investigator to invent the compound microscope.
Robert Hooke
Anton van Leeuwenhoek
Zacharias Janssen
Matthias Schleiden
What do you call the microscope invented by Janssen?
The Janssen's Microscope
The Janssen Drawtube Microscope
The Janssen Brass Microscope
The Janssen's Compound Microscope
What is the magnification of the Janssen Drawtube Microscope?
6x to 12x
5x to 10x
2x to 7x
3x to 9x
He is an English scientist who used the compound microscope to observe cork.
Robert Hooke
Anton van Leeuwenhoek
Zacharias Janssen
Matthias Schleiden
The word cell got its name from what word that means "small rooms"?
In what year was the Cell Theory formulated?
1565
1665
1765
1865
He was one of the first scientists to refer to living cells upon observing on a drop of pond water.
Robert Hooke
Anton van Leeuwenhoek
Rudolf Virchow
Matthias Schleiden
What did Leeuwenhoek name the single-celled organisms that he observed swimming on a drop of pond water?
He is a German botanist that observed plant cells.
Fritz Haber
Matthias Schleiden
Rudolf Virchow
Theodor Schwann
He published the first statement of the Cell Theory that, "All living things are made up of cells".
Fritz Haber
Matthias Schleiden
Rudolf Virchow
Theodor Schwann
Upon observing a diseased body, he came up to a conclusion that "All existing cells are produced from other pre-existing cells", which is another statement on the cell theory.
Fritz Haber
Matthias Schleiden
Rudolf Virchow
Theodor Schwann
How long was the Cell Theory formulated?
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