When plants are grown in hydroponic culture, their roots are suspended in an aerated solution.Why is the solution aerated? Check all that apply._____ Both the light-dependent and the light-independent reactions of photosynthesis require oxygen.__X__ Oxygen is necessary for the root cells to produce ATP.__X__ Without oxygen, membrane transport in the roots would be impaired._____ A lack of oxygen would cause the water potential within the roots to decrease.__X__ Without oxygen, the xylem would stop flowing.
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