Advertisements
Advertisements
प्रश्न
What is the differences between collenchyma and sclerenchyma?
Advertisements
उत्तर
| Collenchyma | Sclerenchyma |
| 1. It consists of living cells. | 1. It consists of dead cells. |
| 2. Its cells contain cytoplasm. | 2. Its cells are empty. |
| 3. Its cell walls are cellulosic. | 3. Its cell walls are lignified. |
| 4. The thickening of cell wall is not uniform | 4. Cell wall thickening is uniform |
| 5. Lumen of the cell is wide. | 5. Lumen of the cell is narrow. |
| 6. It provides mechanical support and elasticity to the plant body. | 6. It is chiefly mechanical tissue. |
APPEARS IN
संबंधित प्रश्न
How does the cork act as a protective tissue?
Complete the following chart:
What are simple tissues? Explain their three different types.
Write a short note on sclerenchyma.
Distinguish between tracheids and vessels.
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
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.
The question has four answers. Choose the correct answer:
Phloem parenchyma, sclerenchyma, sieve tubes, and companion cells are found in
