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प्रश्न
Students were on an excursion to a botanical garden. They noted the following observation. Will you be able to help them in understanding those condition?
Many oblique roots were given out from the lower nodes, apparently for extra support.
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उत्तर
- Students must have observed adventitious roots in monocotyledonous plants like maize, sugarcane, wheat, etc.
- Adventitious roots develop from any part of a plant other than the radicle.
- In such plants, adventitious roots arise from the lower node of a stem and provide extra support to the plant. These roots are also called as stilt roots.
APPEARS IN
संबंधित प्रश्न
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Students were on the excursion to a botanical garden. They noted following observation. Will you be able to help them in understanding those condition?
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 Reticulate and parallel venation
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