Question

If a cell has equal water concentration to its surrounding medium,____Will be observed.
A. No effect
B. Endosmosis
C. Passage of water inward and outward
D. Cell with burst out

Answer 1

A cell is a membrane bound structure, that occurs as a functional independent unit of life. There can be three conditions. a cell with higher water concentration than the surrounding medium.a cell with lower water concentration than the surrounding medium. A cell with the cold water concentration to its surrounding.

Complete answer: The answer is given as under-
-No effect is when no change is observed. In a given solution or medium.
-The process by which water molecules enter the cell is called endosmosis. A still shows end osmosis when it shrinks By losing water when placed in a water.
-Passage of water implies movement of water into and out of the cell.
-When a cell bursts due to an osmotic imbalance that has caused excess water to diffuse into the cell. Water can enter the cell by diffusion through the cell membrane or through selective membrane channels, that greatly facilitate the flow of water.
When a cell is kept in a hypertonic solution that has a low concentration of solutes. Then the cell does, the solution will move from outside to inside. This is known as Endosmosis. salmi burst due to excess water inside the cell during and endosmosis. during diffusion there is free inward and outward passage of water across the cell. When a cell is kept in an isotonic solution that has equal water concentration as that of a cell there is no net movement of water.
So, the correct answer is “Option A”.

Note: When solution moves from outside to inside this is known as an osmosis. And cell burst out may happen due to excess water inside the cell. But when the cell is kept in acetone 1 solution that is equal water concentration as that of the cell. There was no movement of water.