What mechanism does a cell use to move these small potassium ions into the cell against the concentration gradient

What is a group of organisms that are closely related and share similar characteristics

Match the description of each organism to the appropriate category

Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?