Which aerial stem modification is concerned with vegetative propagation? Give two examples. Answer : Ans: Bulbils. Ex: Agave americana, Dioscoria bulbifera ...
Which underground stem modification does not possess roots? Mention its scientific name. Answer : Ans: Stem tuber is the underground stem modification that does not possess roots. Solanum tuberosum is its scientific name. ...
Disadvantages of natural vegetative propagation includes a) lack of dispersal mechanisms b) no fertilization is involved c) area is quickly colonized d) daughter plants can grow quickly Answer : a) lack of dispersal mechanisms...
Example of natural vegetative propagation does not include a) Corals b) bulbs c) corms d) rhizomes Answer : a) Corals...
Name two free floating hydrophytes with offsets. Answer : Ans: Pistia, Eichhornia ...
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