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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

________ type of tissues are present in epiphytic roots. - Biology

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प्रश्न

________ type of tissues are present in epiphytic roots.

Which type of tissue is present in epiphytic roots?

पर्याय

  • Meristematic

  • Parenchyma

  • Velamen

  • Epithelial

MCQ
रिकाम्या जागा भरा
एका वाक्यात उत्तर

उत्तर १

Velamen type of tissues is present in epiphytic roots.

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उत्तर २

Epiphytic roots have special tissue called velamen.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 6: Plant Water Relation - Very Short Answer

संबंधित प्रश्‍न

The process by which root hairs absorb water from the soil.


the exact location of the Lenticels


Given below is the diagrammatic representation of the transverse section of a part of a plant. Study it and answer the questions that follow: 

 

(a) Name the part of the plant that is shown
(b) Label the parts 1 to 6
(c) Write the functions of parts 3 and 5 


Which part of the root absorbs maximum water and why?

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(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?


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

Explain the phenomenon mention in question 8.1 .


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?


In the zone of absorption, epidermal cells form unicellular hair-like extensions called ________.


How many regions are there in a typical root?


How many regions are there in a typical root?


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