Which statement describes a similarity between the calcium pump and the sodium-potassium pump? both pumps move substances from high concentration to low concentration. both pumps only move substances into cells. both pumps require no energy to function. both pumps use proteins to transport substances across the cell membrane.
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Is becoming less expensive to screen blood samples for dna certain diseases have genetic basis what is possible ethical concern about the availability of inexpensive dna testing
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What is one reason why transpiration is important in plants? question 19 options: it produces food from the sugar in the plant cells. it enables the flow of water out of the plant. it produces carbon dioxide in the leaves of the plant.
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This connective tissue consists of large round densely packed cells with the nucleus pushed to one side.
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Which statement describes a similarity between the calcium pump and the sodium-potassium pump? both...
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