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प्रश्न
Choose the correct answer:
Which one is semi-permeable?
विकल्प
Plasmalemma
Cell wall
Endoplasmic reticulum
Golgi body
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उत्तर
Plasmalemma
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संबंधित प्रश्न
Match the items in column I with those in column II
| Column I | Column II | ||
| (a) | Xylem | (i) | semi - permeable |
| (b) | Phloem | (ii) | permeable |
| (c) | Cell membrane | (iii) | downward flow of sap |
| (d) | Root pressure | (iv) | upward flow of water |
| (e) | Cell wall | (v) | guttation |
Study the experimental setup in the figure and then answer the question that follow.
Explain the phenomenon mention in question 8.1 .
How is root hair structurally adapted for absorption of water from the soil?
Give Technical Term for the following.
Phenomenon of absorption of water by surface attraction.
Multiple Choice Question:
Process of endosmosis stops:
Which part of the root helps in the maximum absorption of water and minerals?
In soil which of the following type of water is available for absorption by plant roots?
What is peculiarity of epiphytic plants like orchids?
