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प्रश्न
Give the structure and function of the following:
Collenchyma
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उत्तर
Collenchyma
Structure - It is a mechanical tissue cons1st1ng of living cells with usually no intercellular spaces. The cell wall is unevenly thickened and the walls are rich in hemicelluloses.
Function - Collenchyma provides mechanical support and elasticity to the plant body. Collenchyma may carry out photosynthesis if chloroplast is present.
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संबंधित प्रश्न
Differentiate between parenchyma, collenchyma and sclerenchyma on the basis of their cell wall.
Name the regions in which parenchyma tissue is present.
What is the role of epidermis in plants?
Draw a well labelled diagram of xylem.
Name one place in a living organism where the following tissues are located:
Sclerenchyma
A permanent tissue is of how many types?
Name the tissue associated with the following:
Movement of food in the plant body
Write 'True or False' for the following statement:
Sclerenchyma cells have intercellular spaces.
Write a short note on peculiarity of a sclerenchyma cell wall.
Cells of this tissue are living and show angular wall thickening. They also provide mechanical support. The tissue is ______.
