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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?
Teacher showed them Marigold flower and said it is not one flower. What the teacher meant?
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उत्तर
- Marigold flower is an inflorescence in which flowers are produced in a definite manner on a peduncle.
- In Marigold, racemose type of inflorescence can be observed.
- In this, peduncle condenses to form a flat rounded structure called receptacle.
- Opening of flower centripetal i.e. younger flowers are towards the centre and open later, while older flowers towards the periphery and open first.
APPEARS IN
संबंधित प्रश्न
Answer the following question.
Opuntia has spines but Carissa has thorns. What is the difference?
Write a short note on Racemose inflorescence.
Write a short note on Region of cell maturation.
Write a short note on Cymose inflorescence.
Write a short note on Perianth.
Identify the following figures and write down the types of leaves arrangement.
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?
There was a green plant with flat stem, but no leaves. The entire plant was covered by soft spines.
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.
Differentiate with diagrammatic representation: Racemose and cymose inflorescence.
Differentiate with diagrammatic representation Reticulate and parallel venation
