English

Quiz "Algae"

Algae

the algae of the phylum Chlorophyta, which possess the green pigment chlorophyll. The group includes sea lettuce and spirogyra

Algae

any of various seaweeds that grow on rocks exposed at low tide

Algae

any brown seaweed of the genus Sargassum, esp S. bacciferum, having air bladders and forming dense floating masses in tropical Atlantic waters, esp the Gulf Stream

Algae

a lichen, Cetraria islandica, of arctic regions and N Europe, with brownish edible fronds

Algae

any freshwater unicellular organism of the genus Euglena, moving by means of flagella and typically having holophytic nutrition. It has been variously regarded as an alga or a protozoan but is now usually classified as a protoctist (phylum Euglenophyta)
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