An isotonic solution has: a) The same pH as blood b) More ions per unit volume than blood c) More water per unit volume than blood d) Osmotic pressure equal to that of blood

d) osmotic pressure equal to that of blood

Explanation:

Answer is not a) because pH is concentration of positive hydrogen in solution but it not note all solutes. Answer is not b) because like answer a), it not note solutes without charge and, additionally it not note the pressure equilibrium when solvent flows through a membrane. Answer is not c) because it can be more or less water (solvent).