In order to maintain cellular homeostasis, one abundant type of exchange pump ejects ions from the cell and imports ions.

Answer;

-Sodium; potassium

In order to maintain cellular homeostasis, one abundant type of exchange pump ejects sodium ions from the cell and imports potassium ions.

Explanation;

-The process of moving sodium and potassium ions across the cell membrance is an active transport process involving the hydrolysis of ATP to provide the necessary energy.

-It involves an enzyme referred to as Na+/K+-ATPase. This process is responsible for maintaining the large excess of Na+ outside the cell and the large excess of K+ ions on the inside.

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called