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प्रश्न
Multiple Choice Question:
Put a tick mark (✓) against the correct alternative in the following statement:
Raisins swell when put in:
विकल्प
Rain water
Tap water
Mustard oil
Saturated sugar solution
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उत्तर
Rain water
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संबंधित प्रश्न
State whether the following statement is true or false. Rewrite the false statement correctly.
Water enters the root-hair by osmosis.
Multiple choice question. Tick (✓) the correct choice:
Water from the soil enters the root xylem by the process.
Water passes into a root by the process called ____________.
Osmosis occurs through a _________ membrane.
Why do raisins (dried grapes) swell when kept soaked in water?
The pressure by which the ______ molecules tend to cross the semi-permeable membrane is called osmotic pressure.
In order to avoid water loss, sharks make their blood ______ to surrounding marine water.
Why is endocytosis found in animals only?
Mention whether the following statement is true (T) or false (F) and give an explanation in support of your answer.
Raisins, when submerged in water, swell up due to endosmosis.
