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Algae on the ocean floor with natural sunlight, underwater seascape in the Atlantic ocean, Spain, Galicia

Closeup of Blue-Green Algae or pond scum, cyanobacteria harmful algae.

green algae ulva lactuca with bubbles on white.

Algaculture is a form of aquaculture involving the farming of species of algae.The majority of algae that are intentionally cultivated fall into the category of microalgae.

green seaweed ulva lactuca algae swing underwater with bubbles.

macro microscope closeup shot of green algae water plant with biotechnology science laboratory background, alternative fuel or nature bio-fuel experiment research in biology and environment technology

a dense mat of green filamentous algae, likely from the genus Cladophora.

Close-up photo of Algae thriving on a wall surface, The vibrant green hues of the algae contrast with rough texture of the wall.

Photobioreactor in laboratory, algae fuel biofuel industry, plant treatment research in industrial laboratories for virus protection vaccine, coronavirus COVID-19 medicine protection concept

Algaculture is a form of aquaculture involving the farming of species of algae.The majority of algae that are intentionally cultivated fall into the category of microalgae.

Red algae, or red seaweed, are members of the Rhodophyta family. This type of algae is often found attached to coral reefs in clear waters.

Red algae is a type of seaweed that has a distinctive red color due to the presence of the pigment phycoerythrin.

Blue-green algae, also called cyanobacteria in water

Algae on the ocean floor with natural sunlight, underwater seascape in the Atlantic ocean, Spain, Galicia

Fresh water alga, water meal or swamp algae

Freshwater microalgae blooming under microscope. The species is probably Chlamydocapsa sp. Live cell. Selective focus

Algae. green algae on the swampy water surface of the riverbed. background of green algae. The lichen area where the water is regularly wet. algae carpet. Eukaryota. Chlorophyta. cyanobacteria.

Scientists examining plant and algae samples in a modern laboratory, conducting pharmaceutical research to develop innovative medicine and explore natural treatments through advanced biotechnology

Close-up of sunlit green algae on driftwood by the water's edge, creating a natural and serene scene.

Red algae, or red seaweed, are Rhodophyta. A type of edible red algae from the Gigartina family.

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