A scientist treats a cell with a chemical that destroys the ribosomes. As a result, which cell process will be stopped?
Which is an example of osmosis?
potassium ions moving in and out of an animal cell
carbon dioxide moving into the leaf cells of a plant
oxygen moving into the bloodstream from the lungs
water moving into the root cells of a plant
RNA and DNA are which type of organic compound?
North Carolina Test of Biology. Form I RELEASED Fall 2009
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