Question

One primary function of the cell membrane is1) regulating the flow of simple sugars into or out of the cell2) synthesizing substances by breaking down cell organelles3) storing carbohydrates, water, and starches for future use4) digesting carbohydrates, fats, and protein

Answer 1

The cell membrane is a biological membrane that separates the extracellular environment from the cell interior, one of the primary function of this structure is regulate the flow of simple sugars into and out of the cell (1).