2Which of the following describes molecules moving down a concentration gradient?
ASugar settling at the bottom of a water glass incorrect answer
BA cell with lots of water in it absorbing even more water incorrect answer
CA bottle of soda in which bubbles of carbon dioxide are evenly distributed incorrect answer
DWarm air moving from a radiator to fill up a
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2Which of the following describes molecules moving down a concentration gradient?
ASugar settling a...
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