sodium-potassium pump. n. The enzyme-based mechanism that maintains correct cellular concentrations of sodium and potassium ions by removing excess ions from inside a cell and replacing them with ions from outside the cell.
Answer:
The baby is a male. XY = male, XX = female.
Explanation:
Hope this helps.
The water molecules move by osmosis into the cell from high water concentration to low water concentration.
Answer:
clay water and silt
Explanation:
it may be right but not for sure
Question for number 4 is C
