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Which is one purpose of cell division? A. to repair tissue B. to produce proteins C. to obtain food D. to use energy
A. to repair tissue
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Asked 11/13/2012 7:04:42 PM
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Asked 11/13/2012 5:28:08 PM
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Which two cellular structures help cells move around? A. nuclei and cell walls B. chloroplasts and endomembrane systems C. cilia and flagella D. ribosomes and mitochondria
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Asked 11/13/2012 5:42:52 PM
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