Question

what is osmosis class 9

Answer 1

hey your ans is here


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osmosis:- it is defined as the movement of water molecules from the region of their higher concentration to the region of their lower concentration through a semi permeable membrane.

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Answer 2

Osmosis is a process of movement of water molecules from higher concentration to lower concentration across a semi-permeable membrane of a cell.

• Osmosis helps in balancing the concentration of two bodies or cells or solutions.
• Osmosis helps in maintaining the locomotion of guard cells.
• Osmosis provides mechanical support.
• Osmosis helps in maintaining the turgidity in the tissues.
• Osmosis is the ability of the roots of the plants to complete their water requirements from the soil.
• An example of osmosis is when raisins are soaked in water, they puffed up due to osmosis.