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प्रश्न
Consider the following statement(s)
- In Protandrous flowers, pistil matures earlier
- In Protogynous flowers, pistil matures earlier
- Herkogamy is noticed in unisexual flowers
- Distyle is present in Primula
पर्याय
I and ii are correct
ii and iv are correct
ii and iii are correct
I and iv are correct
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उत्तर
ii and iv are correct
संबंधित प्रश्न
Give two suitable examples of vegetative propagation.
Name the vegetative propagule in the following:
Bryophyllum
The unicellular organisms which reproduce by binary fission are considered immortal. Justify.
What is the difference between syngamy and fertilization?
In the following question, there are two statements. One is the assertion (A) and the other is reasoning (R). Mark the correct answer as
- Assertion: In-bee society, all the members are diploid except drones.
- Reason: Drones are produced by parthenogenesis.
A B C D
Appearance of vegetative propagules from the nodes of plants such as sugarcane and ginger is mainly because ______.
Amoeba and Yeast reproduce asexually by fission and budding respectively, because they are ______.
In which one pair both the plants can be vegetatively propagated by leaf pieces?
Spirogyra reproduces asexually by _________.
Vegetative propagation in plants is a form of asexual reproduction because ___________.
