- If a 0.9 % salt solution is isotonic to an animal cell, then a hypertonic solution would be?

If 0.9% NaCl were isotonic to a cell then anything greater than 0.9% would be hypertonic. A hypertonic solution is one which has a greater concentration of dissolved solutes while an isotonic one has a similar concentration of solutes.

Explanation:

answer; i believe that the correct answer is (lung);

c.more precipitation,but only when emission levels.