Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYJUNE 20242 Marks
Question
Explain pollination in Vallisneria and seagrass. (Figures are not require)
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Answer
→ Some examples of water pollinated plants are Vallisneria and Hydrilla which grow in fresh water. → In Vallisneria, the female flower reach the surface of water by the long stalk and the male flowers or pollen grains are released on to the surface of water. → They are carried passively by water currents. Some of them eventually reach the female flowers and the stigma.
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