Question

give technical term for a medium which has exactly the same concentration as the cell why does the size of the cell remain the cell in such a solution

Answer 1

Isotonic solution is correct.

bcoz in this solution as much water go inside the cell, it will come back with same rate. Hence, it doesn't change water level and cell rain of same size.

hope this will help.

Answer 2

The name for this type of medium is known as isotonic solution