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प्रश्न
Mention whether the following statement is true (T) or false (F) and give explanation in support of your answer.
Dry seeds when submerged in water swell up due to endosmosis.
पर्याय
True
False
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उत्तर
False.
Dry seeds when submerged in water swell up due to imbibitions. On contact with water dry seeds imbibe water and swell up.
संबंधित प्रश्न
What part is played by the cell wall?
Differentiate between the following
Permeable and Semi-permeable membrane.
Name the following:
The solution outside the cell having lower solute concentration than the fluids.
A thin strip of epidermal cells of a leaf was observed in a drop of water. They all looked turgid and normal.
(a) Draw a diagram of such a cell.
(b) Draw a diagram of a cell if this strip is transferred to a strong concentrated solution of sugar. What is term used for the effect on the cells ?
Outer layer of root hair is made up of ________.
From which type of cells, root hair is originated
Minerals cannot be passively absorbed by the roots.
They are pipe-like, consisting of a group of specialised cells. They transport substances and form two-way traffic in plants. Which of the following terms qualify for the features mentioned above?
What is peculiarity of epiphytic plants like orchids?
