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प्रश्न
Name a plant which flowers every twelve years.
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उत्तर
Strobilanthes kunthianus or Neelakurinji is a plant which flowers every twelve years.
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संबंधित प्रश्न
In a flowering plant a microspore mother cell produces four male gametophytes, while a megaspore mother cell forms only one female gametophyte. Explain.
Give an example of an angiosperm seed that has a perisperm. Name the part the perisperm develops from.
Explain the events upto double fertilisation after the pollen tube enters one of the synergids in an ovule of an angiosperm.
The flower is the site of ______.
In a fertilized ovule, n, 2n, and 3n conditions occur respectively in ______
Which of the following statement is incorrect?
Match List I with List II:
| List I (Types of Stamens) |
List II (Example) |
||
| A. | Monoadelphous | I. | Citrus |
| B. | Diadelphous | II. | Pea |
| C. | Polyadelphous | III. | Lily |
| D. | Epiphyllous | IV. | China-rose |
Choose the correct answer from the options given below:
What is the floral envelope called when the calyx (sepals) and corolla (petals) cannot be differentiated from one another?
The male reproductive unit of a flower, the androecium, is made up of individual members called ______.
What is the main function of the corolla?
