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Red blood cells have cell membranes that allow water, oxygen, carbon dioxide and glucose to pass through. all other materials are blocked form entering. this makes the membrane
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Feb 28, 2017
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Red blood cells have cell membranes that allow water, oxygen, carbon dioxide and glucose to pass through. all other materials are blocked form entering. this makes the membrane
Biology
high-school
DatsunBing
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This makes the membrane
semi-permeable
.
Matthew Johnson
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Mar 4, 2017
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Matthew Johnson
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