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Why Are Cells Important and How Do We Study Them? 1. Explain how the "cell theory" differs from that of spontaneous generation; how was spontaneous generation finally disproved? 2. Indicate the size range for most cells and give 2 reasons why cells do not grow larger. 3. Compare light microscopy to electron microscopy, giving the advantages and disadvantages of each. 4. Based on size, indicate which of the following would require electron microscopy to be seen: plant cells, animal cells, large bacteria, the smallest bacteria, viruses, molecules.
