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प्रश्न
Give two suitable examples of vegetative propagation.
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उत्तर
1. Eyes of potato:
The surface of a potato has several buds called eyes. Each of these buds when buried in soil develops into a new plant, which is identical to the parent plant.
2. Leaf buds of Bryophyllum:
The leaves of Bryophyllum plants bear several adventitious buds on their margins. These leaf buds have the ability to grow and develop into tiny plants when the leaves get detached from the plant and come in contact with moist soil.
संबंधित प्रश्न
Differentiate between a zoospore and a zygote.
Name the vegetative propagule in the following:
Bryophyllum
Answer the following question.
A pollen grain in angiosperm at the time of dehiscence from an anther could be 2-celled or 3-celled.Explain.How are the cells placed within the pollen grain when shed at a 2-celled stage?
In all the methods of asexual reproduction ______.
Asexual reproduction is common among ______.
The most significant feature of vegetative propagation is that ______.
Bryophyllum daigremontianum reproduces by ______.
In which one pair both the plants can be vegetatively propagated by leaf pieces?
Why do we refer to offspring formed by asexual method of reproduction as clones?
Match the organisms given in Column-’A’ with the vegetative propagules given in column ‘B’.
| Col. A | Col. B | ||
| i. | Bryophyllum | a) | offset |
| ii. | Agave | b) | eyes |
| iii. | Potato | c) | leaf buds |
| iv. | Water hyacinth | d) | bulbils |
