Answer:
Three sodium ions are extruded from and two potassium ions are imported into the cell.
Explanation:
Sodium-Potassium pump occurs during active transport in which sodium ions are removed and sent outside the cell while on the other hand, potassium ions are moved inside the cell due to their needs in the cell. Three sodium ions are moves outside the cell whereas two potassium ions are imported into the cell with the use of ATP molecules. The exchange occurs till the equilibrium of inside and outside environment can be achieved.
Mitosis. It is as well as meiosis, sometimes called the two nuclear division processes. Is this helpful?
Students 4 heterotrophic by absorption and heterotrphic by ingestion
Answer:
All populations must have an adequate amount of food, water, shelter, and space to maintain homeostasis
