Question

hello friends I want answers fastly of Biology plz help​

Answer 1

Explanation:

(3). The basic functions of the cell like respiration digestion will abruptly stop and the cell will die.

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Answer 2

Answer:

3). The basic functions of the cell like respiration, digestion will abruptly stop and the cell will die.

4). a) Water moves away from cell to surrounding medium.

b) Water enters the cell from the surrounding medium

c) Equilibrium will be established hence the rate of flow of water between surrounding and cell will be the same.

Explanation:

3). When organization of the cell is destroyed, the cell organelles which perform basic functions will also be affected. Hence it results in death.

4). For this let us first know what is osmosis. Osmosis is the movement of water through a semi-permeable membrane from a region of high concentration to a region of low concentration, tending to equalise the concentrations of the water.

a) Water moves from cell containing higher water concentration to surrounding medium

b) Water moves from medium containing higher concentration of water to cell

c) Since both contain same concentration of water, equilibrium is established between the influx and efflux of water. This means water moves even if the concentrations are same. The rate of influx of water = the rate of efflux

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