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प्रश्न
Write one main function of
(a) Apical meristem
(b) Lateral meristem
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उत्तर
(a) Apical meristems: They are responsible for root and stem elongation, resulting in an increase in the height of the plant (primary growth).
(b) Lateral meristems: They cause an increase in the diameter and girth of stems or roots (secondary growth).
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संबंधित प्रश्न
State whether the following statement is True or False.
Meristematic tissue is found at the growing tips of a plant.
Fill in the blank by selecting suitable words from the list given below:
Conducting tissue is also called .............. tissue.
Fill in the blank
......................... tissue is situated at the tip of root and stem.
Name the tissues found:
at the tip of a growing stem
Read the following sentences and identify the correctly matched sentences.
- In exarch condition, the protoxylem lies outside of metaxylem.
- In endarch condition, the protoxylem lie towords the centre.
- In centarch condition, metaxylem lies in the middle of the protoxylem.
- In mesarch condition, protoxylem lies in the middle of the metaxylem.
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
The word meristem is derived from the Greek word ______.
What is plate meristem?
Bamboo, grass and mint stem elongate by the activity of
Which one of the following cell types always divides by anticlinal cell division?
