How does the electrical gradient of potassium change in hair cells Bbl6epuTe oguH OTBeT: a. Strengthens b. Does not change c. Becomes undulating d. Disappears

The correct answer is c. Becomes undulating.<br /><br />In hair cells, the electrical gradient of potassium changes in response to sound vibrations. When sound waves enter the inner ear, they cause the hair cells to move. This movement opens ion channels in the hair cells, allowing potassium ions to flow into the cell. This influx of potassium ions creates an electrical gradient, which changes in an undulating pattern as the sound waves continue to move the hair cells. This change in the electrical gradient is what allows the hair cells to convert the mechanical energy of the sound waves into electrical signals that can be interpreted by the brain.