10.
Vegetative propagation occurs in water hyacinth through:
(A) Rhizome
B) Runners
(C) Bulbils
(D) Offsets
Answers
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A is correct option
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Answer:
(D) Offsets
Explanation:
The mode of reproduction in Water Hyacinth is that of Vegetative Reproduction through the production of Offsets. The seeds are formed and produced at the base of the parent plant. Once the daughter plant is produced, it stays attached to the parent plant until it gets removed from the parent plant by external force.
Water Hyacinth is one of the major problems for water pollution as this plant spreads really quickly and covers the whole water surface within no time. Once it forms a carpet over water, it cuts off the supply of oxygen in the water, thus causing great problems for aquatic animals.
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