Question

PLEASEEEE HELP ASAP !!!

A student places a group of cells in an unknown solution whose solute is unable to pass through the cell membrane. After an hour, the student notices the cells have lost water. What does this tell the student about the unknown solution?

The unknown solution was isotonic.

The unknown solution was hypertonic.

The unknown solution was hypotonic.

Answer 1

Answer: The solution was hypertonic.

Explanation:

got it right on edge

Answer 2

First part is The unknown solution was hypertonic.

Second Part us Substance A will move out of the cell.

Step-by-step explanation:

got it right on edge