Question

what is means algae
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Answer 1

Answer:

Hey mate here is your answer....

The mucilaginous sheath of blue-green algae has been considered as a potential microenvironment for bacteria.

From Cambridge English Corpus

These smallest fabric elements most likely are formed by the early cementation of a complex consortium of mat-building cyanobacteria, heterotrophic bacteria and eucaryotic algae.

Answer 2

$\color{red} {\Rightarrow}$ Algae are simple plant-like structures having no root, leaves and stem. They contain chlorophyll, so are capable of making their food by photosynthesis.

$\color{red} {\Rightarrow}$ The size of algae can vary from 1 micron to several meters as in large seaweeds.

$\color{red} {\Rightarrow}$ Algae can be unicellular as well as multicellular.

$\color{red} {\Rightarrow}$ These can be classified as green algae, red algae, brown algae and blue-green algae, based on the type of pigment they contain. Diatoms are also a type of algae.