Advertisements
Advertisements
प्रश्न
Differentiate between meristematic and permanent tissues in plants
Advertisements
उत्तर
| Meristematic tissue | Permanent tissue | |
| (i) | Cells of this tissue divide throughout their life. | Cells of this tissue lose the ability to divide to take up specific functions. |
| (ii) | Meristematic tissues are located at specific regions of the plant e.g. apical meristem is located in apices (tips) of roots and shoots, etc. | Permanent tissues are distributed throughout the plant body. |
| (iii) | Cells of this tissue are very active, have dense cytoplasm, thin walls, and prominent nuclei. They lack vacuoles. | Cells of this tissue are vacuolated, vary in shape and size. Their cell walls may be thin or thick. |
| (iv) | The cell wall of the cells is cellulosic. | Cells walls may be made up of cellulose or lignin or suberin. |
| (v) | Cells of this tissue are living. | Cells of this tissue may be living (parenchyma) or dead(sclerenchyma). |
| (vi) | Intercellular spaces are absent in cells. | Intercellular spaces may be present or absent. |
APPEARS IN
संबंधित प्रश्न
Why are xylem and phloem called complex tissues?
What is the differences between collenchyma and sclerenchyma?
Differentiate between cells of Meristematic tissue and Permanent tissue
Study the diagram given below and then answer the question that follows:
Where is this tissue likely to be found in the plant?
Define the following:
Permanent tissue
Write 'True or False' for the following statement:
Sclerenchyma cells have intercellular spaces.
The question has four answers. Choose the correct answer:
The parenchymatous tissue is
While doing work and running, you move your organs like hands, legs, etc. Which among the following is correct?
Name any two simple and two complex permanent tissues in plants.
Which of the following is a permanent tissue?
