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alga |
alga
kelp
|
sinonimi
sostantivo
Esempi
The phenomenon was first described in a red alga and a green alga more than 30 years ago.
The classical examples of symbiosis are the lichens, in which a fungus is associated with an alga or a cyanobacterium.
Most of the lichen is composed of fungal filaments, but living among the filaments are algal cells, usually from a green alga or a cyanobacterium.
That is, a simple alga like Volvox and a complex metazoan like an octopus both occupy the same sublevel.
It is a blue-green alga , a primitive plant of the same class as seaweeds or the green slime seen on rocks and jetties when uncovered by the sea at low tide.
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