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Some amoebas like this one form shells. Shell is composed of bits of rock (sand), diatom shells, and other debris. Fresh water. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Natural agate surfaces, suitable for backgrounds and wallpapers.
Algae under microscopic view, Chrysophyte, diatoms, phytoplankton, fossils, silica, golden yellow algae
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Malaysian Sea red coral isolated on black
Rockskipper also known as combtooth blenny, resting on rocks on ilot sancho island, Mauritius
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
plant Pine Stem C.S. under light mircoscope with white background
False color image of diatom under the microscope
Crystal, Agate, Marble, Rock, Gemstone, geode, Chalcedony\n\n, Amber, Marbled, Backgrounds, Textured, Wall, Feature, Stone Material, Material, Nature, Rock, Surface, Elegance, Illustration, Abstract, Architecture, Close-up, Copy Space, Decoration, Design Element, Granite, stone, wall, nature, tile, surface, detail, fashion, precious, mineral, mine,pattern,raw, macro,
Algae, a unicellular organism, diatoms
Insect Specimens: Colorful Beetle
Structure and characteristics of Gryllus bimaculatus in Laboratory.
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Freshwater zooplankton Rotifer or Rotifera Euchlanis by microscope. Wheel animals. Benthic.
Clausiliidae Door Snail. Digitally Enhanced Photograph.
Barnacles grow on coastal rocks in North China
Abantiades is a genus of moths of the family Hepialidae. There are 14 described species, all found exclusively in Australia.
Freshwater aquatic zooplankton and algae under microscope view
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Trilobite fossils embedded in rock at the shore in Arikok National park, Aruba.
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
black and white background pattern
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. Purple
Colorful growth with bubbles of yeast and bacteria on a beer and wine making slop bucket left to grow.
Oviduct T.S. under light microscope with white background
Microzooplankton under microscopic view, zooplankton
Fog or Smoke, From Above  textured
Free Images: "bestof:Patelloida mufria 001.jpg en Patelloida mufria Ch Hedley 1915 a true limpet from the family Lottiidae; Australia http //www biolib cz/en/image/id116176/ orderby"
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GD Kennedy SLV AllanGreen.jpg
Archibald Russel and Ponape - SLV H91.108-1794.jpg
Chateau Wood Ypres 1917.jpg
Elizabeth_I_Steven_Van_Der_Meulen.jpg
Erzherzog_Maximilian_Franz_of_Austria.jpg
Kamianets-Podilskyi_map_1691.jpg
Batalla-ter.jpg
Distribution of Russula illota.svg
Winslow_Homer_-_Croquet_Scene_-_Google_Art_Project.jpg
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Coa France Family Maison de Châteaubriant.svg
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Coa Czech Family Jiskra.svg
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Madame Troisième, Marie Louise de France, (1728-1733).jpg
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SLNSW 33683 Col Barney Allen and family.jpg
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Distribution of Russula cicatricata.svg
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