Advertisements
Advertisements
प्रश्न
Write a short note on stolon.
Advertisements
उत्तर
- The slender lateral branch arising from the base of main axis is known as stolon.
- In some plants it is above ground (wild strawberry).
- Primarily stolon shows upward growth in the form of ordinary branch, but when it bends and touches the ground terminal bud grows into new shoot and develops adventitious roots. e.g. Wild Strawberry, Jasmine, Mentha, etc.
APPEARS IN
संबंधित प्रश्न
Answer the following question.
Opuntia has spines but Carissa has thorns. What is the difference?
Write a short note on axile placentation.
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?
A plant had leaves with long leaf apex, which was curling around support.
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?
A plant was found growing on other plant. Teacher said it is not a parasite. It exhibited two types of roots.
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?
While having lunch onion slices were served to them. Teacher asked which part of the plant are you eating?
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 cut open a Papaya fruit and found all the seeds attached to the sides. Teacher inquired about the possible placentation of Papaya ovary.
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
Flippers of penguin and dolphins is an example of ______.
