Advertisements
Advertisements
Question
If the tip of sugarcane plant is removed from the field, even then it keeps on growing in length. It is due to the presence of
Options
cambium
apical meristem
lateral meristem
intercalary meristem
Solution
intercalary meristem
Intercalary meristem is present at the base of internodes or at the base of nodes and at the base of leaves. This meristem brings about elongation (growth in length) of the part of the plant in which it is present. So even if the tip of the sugarcane plant is removed i.e. apical meristem is removed, it keeps on growing in length due to the activity of intercalary meristem.
APPEARS IN
RELATED QUESTIONS
What are meristematic tissues? Explain with the help of suitable diagram. Give their classification on the basis of their position in the plant body.
Which one of the following pairs is correctly matched?
Write one word for the following:
Cells least specialized in plants.
Refer to the given figure and select the correct statement.
- A, B, and C are histogen of shoot apex
- A Gives rise to medullary rays.
- B Gives rise to cortex
- C Gives rise to epidermis.
A person met with an accident in which two long bones of hand were dislocated. Which among the following may be the possible reason?
Define the process of differentiation
A meristematic tissue consists of ______.
______ is derived from the ground meristem.
Draw a shoot apex and label the meristem’s parts.
Match List - I with List - II.
List - I | List - II | ||
(a) | Cells with active cell division capacity |
(i) | Vascular tissues |
(b) | Tissue having all cells similar in structure and function |
(ii) | Meristematic tissue |
(c) | Tissue having different types of cells |
(iii) | Sclereids |
(d) | Dead cells with highly thickened walls and narrow lumen |
(iv) | Simple tissue |
Select the correct answer from the options given below.