हिंदी

Choose the Correct Answer: Which One is Semi-permeable?

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प्रश्न

Choose the correct answer:

Which one is semi-permeable?

विकल्प

  • Plasmalemma               

  • Cell wall

  • Endoplasmic reticulum  

  • Golgi body

MCQ
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उत्तर

Plasmalemma

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 4: Absorption by Roots - Exercise 4 [पृष्ठ ५१]

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फ्रैंक Biology Part 2 [English] Class 10 ICSE
अध्याय 4 Absorption by Roots
Exercise 4 | Q 1.07 | पृष्ठ ५१

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

the exact location of the Lenticels


Draw a magnified view of the root-hair, and describe, how it helps in the absorption of water from the soil.


Differentiate between the following: 

Guttation and bleeding


What is permeability?

Three plants (a), (b) and (c) were placed in beakers containing coloured water. The water in each beaker was covered with a layer of oil. The leaves were removed from plant (b), while plant (c) was exposed to strong light.
(i) In which plant, (a), (b) or (c) would the water move up the fastest?
(ii) In which plant (a), (b) or (c), would the water move up slowly?
(iii) Why was the water covered with a layer of oil?
(iv) What is being investigated by this experiment?


Choose the correct answer:

Swelling of wooden doors during rains is caused by ___________


Study the experimental setup in the figure and then answer the question that follow.

What is meant by 'semipermeable membrane'?


Given below is the diagram of a cell as seen under the microscope after having been placed in a solution:

(i) What is the technical term used for the state/condition of the cell given above?
(ii) Give the technical term for the solution in which the cell was placed.
(iii) Name the parts numbered 1 to 4.
(iv) Is the cell given above a plant cell or an animal cell ? Give two reasons in support of your answer as evident from the diagram.
(v) What would you do to bring this cell back to its original condition?


Multiple Choice Question:

The most widely accepted theory for ascent of sap is ______.


Give other name of epidermal cells in roots of plants.


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