EcosystemMedium
Question
Which among the following is a rootless plant?
Options
A.Nynphaea
B.Sagittaria
C.Ceratophullum
D.Vallisneria
Solution
Nymphaeae, Sagittaria, Ceratophullum, Vallisneria are hydrophytes which grow in water. Nymphaeae, Sagittaria, and Vallisneria are rooted hydrophytes while Ceratophyllum is submerged floating hydrophyte. It remains completely under water but is not rooted in embryonic stage.
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