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Questions and Answers
According to cell theory, which of the following is NOT a tenet of the theory?
According to cell theory, which of the following is NOT a tenet of the theory?
- Cells can arise only by division from a preexisting cell.
- Cells are capable of producing more of themselves. (correct)
- The cell is the structural unit of life.
- All organisms are composed of one or more cells.
Which scientist is credited with the discovery of cells?
Which scientist is credited with the discovery of cells?
- Theodor Schwann
- Antonie van Leeuwenhoek
- Robert Hooke (correct)
- Matthias Schleiden
What are the basic properties of cells according to the text?
What are the basic properties of cells according to the text?
- Cells engage in mechanical activities.
- Cells are capable of producing more of themselves. (correct)
- Cells are highly complex and organized.
- Cells possess a genetic program and the means to use it.
Which of the following is NOT a characteristic of cells mentioned in the text?
Which of the following is NOT a characteristic of cells mentioned in the text?
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What is the size range of cells mentioned in the text?
What is the size range of cells mentioned in the text?
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