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Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, algae mix background
Seaweed found along the Pacific Rim National Park on Vancouver Island, British Columbia
Floating algae on the surface of the sea.
Algae photosynthetic organism near the coast of Niteroi, Rio de Janeiro Brazil
Artemia Salina - Brine Shrimp are food of Seahorses and many other Saltwater Animals
Microscopic image of a copepod. Gets it common name cyclops from the single red eyespot. Salt marsh, San Francisco Bay, California, USA. Live specimen. Wet mount, 10X, transmitted brightfield illumination.
Beautiful pattern of green algae on sandy bottom of Baltic sea in shallow water, abstract background
Antarctic krill, Euphausia superba,  is a species of krill found in the Antarctic waters of the Southern Ocean.  They are a key species in the Antarctic ecosystem.
Probiotics, bacteria on white background. Bacteria and microorganisms. Microscopic probiotics, bacterial flora
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, green\n\n.
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Extreme close-up on silicone serum and argan oil drops with gold dust sparks on the water surface. Selective focus, turquoise background with copy space.
Copepod (Zooplankton) are a group of small crustaceans found in the marine and freshwater habitat.
Thermophilic Microbial Mat at Norris Geyser Basin in Yellowstone National Park, Wyoming. These olive-green mats are the result of cyanobacteria mixed with iron.
Copepod - micro organism
Brown seaweed in brackish water - seen in a canal in Venezia in the northern part of Italy
Scenedesmus is a genus of green algae, in the class Chlorophyceae.
background photo of algae and aquatic plants seen in clear water. The colored shapes formed in the water are viewed from the upper angle. Shot with a full-frame camera in daylight.
Different types of plants for the study of plant structure in the laboratory.
Microscopic image of a freshwater copepod. Gets it common name cyclops from the single red eyespot. Live specimen. Wet mount, 10X, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
geranium leaf under microscope showing trichomes - optical microscope x200 magnification
Natural texture in nature with natural plant surface water grass or algae.
Colorful bubbles abstract background
Probiotics, bacteria on white background. Bacteria and microorganisms. Microscopic probiotics, bacterial flora
White rocks and green moss under the sea taken from outside
Copepod (Zooplankton) are a group of small crustaceans found in the marine and freshwater habitat.
Fish in clear lake
Copepods are a group of small crustaceans found in the sea and nearly every freshwater habitat.
Looking through a window underwater where limpets and saline have grown over window.
Free Images: "bestof:Quelques elements du Phytoplankton, our Plankton Compose d'Organisms Vegetaux.jpeg check categories 12 September 2015 2 Quelques elements du Phytoplankton our"
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