
Marine fish when placed in tap water bursts because of
(a) Endosmosis
(b) Exosmosis
(c) Diffusion
(d) Plasmolysis
Answer
411.9k+ views
Hint: Bursting of cells happens because the marine fish are accustomed to salt water which has a higher solute concentration when compared with freshwater.
Complete Answer:
Endosmosis is the movement of water inside of a cell when the cell is placed in a hypotonic solution. Endosmosis occurs because the concentration of the solute of the solution surrounding the cell is less than the concentration of solute inside the cytoplasm of the cell.
Exosmosis is the movement of water outside the cell when the cell is placed in a hypertonic solution. Exosmosis occurs because the concentration of the solute of the solution surrounding the cell is more than the concentration of solute inside the cytoplasm of the cell.
Plasmolysis is the process by which a cell loses water when placed in a hypertonic solution. The cell when placed in a hypertonic solution loses water and becomes flaccid. This results in a loss of turgor pressure and causes the protoplasm of the cell to separate from the cell wall.
Diffusion is the movement of water molecules from a gradient of higher concentration to a gradient of lower concentration.
The cells of marine fish burst when introduced to tap water. The introduction of the marine fish to freshwater would result in the rushing of water into the cells because of the process of endocytosis and cause the cells of the marine fish to swell and burst.
Therefore, the correct option is (a) Endosmosis
Note:
Gaps are created between the cell wall and protoplasm during plasmolysis which results in the shrinking of the cell.
The cell becomes flaccid after the movement of water outside the cytoplasm of the cell during exosmosis.
The movement of water inside the cell causes the cell to swell during endosmosis.
Complete Answer:
Endosmosis is the movement of water inside of a cell when the cell is placed in a hypotonic solution. Endosmosis occurs because the concentration of the solute of the solution surrounding the cell is less than the concentration of solute inside the cytoplasm of the cell.
Exosmosis is the movement of water outside the cell when the cell is placed in a hypertonic solution. Exosmosis occurs because the concentration of the solute of the solution surrounding the cell is more than the concentration of solute inside the cytoplasm of the cell.
Plasmolysis is the process by which a cell loses water when placed in a hypertonic solution. The cell when placed in a hypertonic solution loses water and becomes flaccid. This results in a loss of turgor pressure and causes the protoplasm of the cell to separate from the cell wall.
Diffusion is the movement of water molecules from a gradient of higher concentration to a gradient of lower concentration.
The cells of marine fish burst when introduced to tap water. The introduction of the marine fish to freshwater would result in the rushing of water into the cells because of the process of endocytosis and cause the cells of the marine fish to swell and burst.
Therefore, the correct option is (a) Endosmosis
Note:
Gaps are created between the cell wall and protoplasm during plasmolysis which results in the shrinking of the cell.
The cell becomes flaccid after the movement of water outside the cytoplasm of the cell during exosmosis.
The movement of water inside the cell causes the cell to swell during endosmosis.
Recently Updated Pages
The correct geometry and hybridization for XeF4 are class 11 chemistry CBSE

Water softening by Clarks process uses ACalcium bicarbonate class 11 chemistry CBSE

With reference to graphite and diamond which of the class 11 chemistry CBSE

A certain household has consumed 250 units of energy class 11 physics CBSE

The lightest metal known is A beryllium B lithium C class 11 chemistry CBSE

What is the formula mass of the iodine molecule class 11 chemistry CBSE

Trending doubts
10 examples of friction in our daily life

One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE

Difference Between Prokaryotic Cells and Eukaryotic Cells

State and prove Bernoullis theorem class 11 physics CBSE

What organs are located on the left side of your body class 11 biology CBSE

How many valence electrons does nitrogen have class 11 chemistry CBSE
