We group artworks with similar characteristics into periods or styles because it is easiest to do it that way - this way we can find common characteristics in these literary/artistic eras, and name them. For example, the Renaissance had a distinct style, which differs greatly from that of Romanticism.
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They pick up oxygen from the lungs and drop off oxygen to the cells through the capillaries
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The plant will no longer be able to transport water and dissolved minerals from the roots to the rest of the plant
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the answer should be b ot ccc
