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प्रश्न
Cells of this tissue are living and show angular wall thickening. They also provide mechanical support. The tissue is ______.
पर्याय
Xylem
Sclerenchyma
Collenchyma
Epidermis
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उत्तर
Cells of this tissue are living and show angular wall thickening. They also provide mechanical support. The tissue is collenchyma.
Explanation:
Collenchyma is the only tissue which is living and shows angular wall thickening. Cells of the xylem and sclerenchyma are dead cells. Cells of the epidermis do not show wall thickening.
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संबंधित प्रश्न
Differentiate between parenchyma, collenchyma and sclerenchyma on the basis of their cell wall.
What is the difference between parenchyma and collenchyma?
Name the different types of elements found in the xylem.
What is simple tissue? Classify and explain its different types with suitable diagram.
What is simple tissue? Classify and explain its different types with suitable diagram.
Study the diagram given below and then answer the question that follows:
State the function of the parts labelled 1, 2, 3 and 4.
Differentiate between:
Collenchyma and Sclerenchyma
Give the structure and function of the following:
Collenchyma
Name the tissue associated with the following:
Movement of food in the plant body
Write 'True or False' for the following statement:
A tracheid is longer than a vessel.
The question has four answers. Choose the correct answer:
Hard lignified thick walled, long and pointed cells in a plant are
The question has four answers. Choose the correct answer:
Collenchymatous hypodermis is found in
Differentiate between Xylem and Phloem functioning
Distinguish Between Internal or anatomical difference between monocots and dicots.
Why the cells of sclerenchyma and tracheids become dead?
Name any two simple and two complex permanent tissues in plants.
Differentiate fibers from sclereids.
