Minute aquatic herbs floating on or below the water surface of still water consisting of a leaflike frond or plant body and single root.
Синонимы
Examples for "duckweed "
Examples for "duckweed "
1 Behind them was a broad ring of stagnant water covered with duckweed .
2 Perhaps duckweed 's crowning glory could be as a valuable high-protein food.
3 Many of the craters half-filled with water already had duckweed growing.
4 The mouse, the yeast and the duckweed were, relatively speaking, very closely related.
5 They were just as closely related to the mouse, the yeast and the duckweed .
1 In order to accelerate this process, Lemna minor was tested for its phytoremediation capacity.
2 As one species, Lemna arrhiza, produces no roots, the latter alternative is perhaps the most probable.
3 The toxicity of synthetic dyes Orange G and RBBR was tested using a bioassay based on the growth inhibition of duckweed Lemna minor.
4 I turn down by the river; in the ditch at the foot of the ha-ha wall is plenty of duckweed, the Lemna of the tank.
5 Lemna , aggregation in leaves of, 64
6 They will also feed on the water- plant called lemna (duck's meat), and also on small fry.
7 * And in Lemna I have found an apparent inversion of the embryo with relation to the apex of the nucleus.
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