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प्रश्न
What is a permanent tissue?
उत्तर
Permanent tissue is a group of cells which temporarily or permanently cease to divide and thus assume permanent form and function.
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संबंधित प्रश्न
Identify the type of tissue in the bark of tree.
Identify the type of tissue in the vascular bundle.
Why are xylem and phloem called complex tissues?
What are different types of tissues in plants? Describe simple tissues.
What is simple tissue? Classify and explain its different types with suitable diagram.
What do you know about complex tissue? Classify and explain its different types in plants with suitable diagrams.
The question has four answers. Choose the correct answer:
The parenchymatous tissue is
Match the column (A) with the column (B)
| (A) | (B) | ||
| (a) | Parenchyma | (i) | Thin walled, packing cells |
| (b) | Photosynthesis | (ii) | Carbon fixation |
| (c) | Aerenchyma | (iii) | Localized thickenings |
| (d) | Collenchyma | (iv) | Buoyancy |
| (e) | Permanent tissue | (v) | Sclerenchyma |
Name the two types of sclerenchyma cells.
Cells of this tissue are living and show angular wall thickening. They also provide mechanical support. The tissue is ______.
