Advertisements
Advertisements
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.
Advertisements
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
Write a short note on Region of cell maturation.
Write a short note on rhizome.
Write a short note on stolon.
Write a short note on Cymose inflorescence.
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 conditions?
A wiry outgrowth was seen on a plant arising from in between the leaf and stem.
Students were on the excursion to a botanical garden. They noted following observation. Will you be able to help them in understanding those condition?
Many plants in the marshy region had upwardly growing roots. They could be better seen during low tide.
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?
Teacher showed them Marigold flower and said it is not one flower. What the teacher meant?
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.
Differentiate with a diagrammatic representation Tap root and Adventitious roots.
