Answer:
The sodium–potassium pump is found in many cell (plasma) membranes. Powered by ATP, the pump moves sodium and potassium ions in opposite directions, each against its concentration gradient. In a single cycle of the pump, three sodium ions are extruded from and two potassium ions are imported into the cell.
Explanation:
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Answer:
c
Explanation:
plants create growth by converting sunlight into energy, but all organisms need cellular respiration
Grana, thykaloids and storma are components found in the chloroplast within plant cells
