Involved in elimination of nitrogenous waste
Answer:
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Explanation:
The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.
Answer:
Pyruvic acid and lactic acid (products of carbohydrate digestion) accumulate in the tissues.
Explanation: