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प्रश्न
उत्तर
Endosmosis
APPEARS IN
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.
Osmosis occurs through a _________ membrane.
Study the experimental setup in the figure and then answer the questions that follow.
- What phenomenon is being studied by this setup?
- Explain the phenomenon mentioned in (a) above.
- What is meant by 'semipermeable membrane'?
- What will you observe in the set-up after about half an hour? Give a reason for your answer.
Water enters into the root hair cell through the ______ membrane.
In order to avoid water loss, sharks make their blood ______ to surrounding marine water.
In the potato osmoscope experiment, what process will take place if the position of sugar solution and colored pure water is interchanged? Answer with respect to solution in potato cavity.
Osmosis takes place when there is ______.
Hypotonic solution is one in which the solution kept outside the cell has ______ solute concentration than inside the cell.
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.
