Answer:
The correct answer is - a) hypotonic, b) in to the cells.
Explanation:
Osmotic concentration is measure in osmole or mOsM, which tells the number of solute moles that are cause the osmotic pressure of a solution. So the osmolarity of the cell is more than the solution of the NaCl is hypotonic solution as the inner side has more osmolarity than outside of the cells. As it is in hypotonic cell the movement of the water would be into the cells and cell would swell.
Thus, the correct answer is - a) hypotonic, b) in to the cells.