Topics: Cell Theory and Cellular Structure Quiz
What is the main function of the cell membrane?
A. To control what enters and leaves the cell.
B. To provide energy for the cell.
C. To store the cell’s genetic material.
D. To produce proteins.
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Which of the following is NOT a principle of the cell theory?
A. All living organisms are composed of one or more cells.
B. The cell is the basic unit of life.
C. All cells arise from pre-existing, non-living matter.
D. All cells arise from pre-existing cells.