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प्रश्न
Identify the following figures and write down the types of leaves arrangement.
उत्तर
- The given figures represent phyllotaxy. It is the arrangement of leaves on the stem and branches in a specific manner.
- In first and second figure represents, alternate phyllotaxy. In this type of phyllotaxy, single leaf arises from each node of a stem. e.g. Mango
- In third figure represents opposite decussate phyllotaxy. In this type of phyllotaxy, a pair of leaf arise from each node and the consecutive pair at right angle to the previous one. e.g. Calotropis.
APPEARS IN
संबंधित प्रश्न
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Students observed large leaves of coconut and small leaves of Mimosa. Teacher asked it what way they are similar?
Match the following.
| 'Group A' | 'Group B' |
|
1. |
A. Marginal |
2.  |
B. Basal |
3.  |
C. Axile |
4.  |
D. Free central |
5.  |
E. Parietal |
Observe the following figure and label the different parts.
Differentiate with diagrammatic representation: Racemose and cymose inflorescence.
