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Cell Theory

Unit 3: Cells

QuestionAnswer
Which technology was essential for the development of the cell theory? Microscope
According to the Cell Theory, all cells come from pre-existing cells
What did Leeuwenhoek do? used simple light microscope and saw microorganisms
Robert Hooke was the 1st to see a cell, and named it a cell(a room); looked at cork; saw a line of cells that reminded him of rooms.
True of False: Cells are the basic units of life. True
True or False: Cells do not come from pre-existing cells. False
The theory that living things can only come from other living things. Biogenesis
The theory that life can come from inanimate objects. Spontaneous Generation
True of False: Biogenesis is the cornerstone of biology. True
Under a microscope, ____________ seemed to be made of thousands of tiny chambers, which Hooke called cells. Cork
Devices that produce magnified images that are too smart to see with the unaided eye Microscopes
states that all living things are composed of cells, cells are the basic unit of structure and function in living things, new cells are produced from existing cells, all cells contain DNA, and metabolism takes place in the cells. The Cell Theory
All the chemical reactions in a cell or organism. Metabolism
What did Schleiden contribute to cell theory? All plants are composed of cells
What did Schwann contribute to the cell theory? All animals are composed of cells
Created by: Biomonsters
 

 



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