Sentences with phrase «microscopic algae known»

The biggest clues came as corpses: particularly, the remains of microscopic algae known as diatoms and chrysophytes, whose glassy scales preserve extremely well in lake sediment.

Not exact matches

Cyanobacteria, more commonly known as blue - green algae, are microscopic in size and located in ponds, streams, and freshwater lakes.
Aside from threatening the microscopic algae it consumes, Myrionecta rubra is not known to be toxic to other marine life or humans.
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