Advertisements
Advertisements
प्रश्न
Write a short note on peculiarity of a sclerenchyma cell wall.
टीपा लिहा
उत्तर
- Cell wall of sclerenchyma is evenly thickened due to uniform deposition of lignin.
- Cell wall of sclereids is extremely thick and strongly lignified.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
How are simple tissues different from complex tissues in plants?
Differentiate between parenchyma, collenchyma and sclerenchyma on the basis of their cell wall.
What are the functions of the stomata?
Identify the type of tissue in the bark of tree.
What is the role of epidermis in plants?
How does the cork act as a protective tissue?
Draw a well labelled diagram of parenchyma and collenchyma.
Explain different types of elements present in phloem.
Differentiate between:
Parenchyma and collenchyma
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 |