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Micrograph of amoeba.  Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Notoedres cati under the microscope. Notoedric mange, also referred to as Feline scabies, is a highly contagious skin infestation caused by an ectoparasitic and skin burrowing mite Notoedres cati.
plant Zea Stem C.S. under light mircoscope with white background
Planarian parasite (flatworm) under microscope view.
Blenheim Palace is a monumental stately home situated in Woodstock, Oxfordshire, England. It is the seat of the Dukes of Marlborough. The palace, one of England's largest houses, was built between 1705 and circa 1724. UNESCO recognised the palace as a World Heritage Site in 1987.
Freshwater aquatic zooplankton and algae under microscope view
change, old coin\nEconomy makes prosperity
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.
San Francisco, California, USA - February 04, 2008: The Palace of Fine Arts in the Marina District of San Francisco, California, USA is a classic structure originally constructed for the 1915 Panama-Pacific Exposition.  It was used during the exposition to exhibit works of art.  It is the only one of the few surviving structures from the exposition that remains on the original site.  In addition to hosting art exhibitions, it remains a popular tourist attraction.
The Queen's Meadow at Green Park in City of Westminster, London. The sign includes images to illustrate the flora. The RAF Bomber Squadron memorial can be seen in the background.
prehistoric under water life form
Old chilean coin from 1898 isolate on white background
Map of remains of Ancient Agora of Classical Athens, Greece
Double elrathia Kingi trilobite fossils superimposed.
Diatoms are photosynthesising algae, they have a siliceous skeleton (frustule) and are found in almost every aquatic environment including fresh and marine waters, soils, in fact almost anywhere moist.
Liver Fluke Section under light microscope with white background
amazing inhabitants of the microworld under a microscope
Golden Twenty French Coin Napoleon lll
Fossil ammonite fossil isolated on white background with clipping path
Photomicrograph of Paramecium caudatum. Consists of only one cell. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Ancient Greek coin showing owl and inscription Athens. Old rare money, silver tetradrachm isolated on dark background, macro. Concept of Greece, valuable coin, past civilization, artifact and history
Turkish 5 Kurus Coins Isolated On Black,1975
The stalactites are in wooden trays in an exhibition hall
Ammonite Fossil preserved in the rocks mined from the reserve found in the Middle Atlas Mountains of Morocco
microscopic cross section cut
Museum of Art located in Fairmount of center city Philadelphia. Autumn. Photographed on 11/6/22
eggs of parasite on white background.
1847 Liberty head large cent. US penny, reverse side.
Free Images: "bestof:Sinum haliotoideum 001.jpg en Sinum haliotoideum C Linnaeus 1758 a moon snail from the family Naticidae; Philippines http //www biolib cz/en/image/id104635/"
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Gérard_de_Lairesse_-_Diana_and_Endymion_-_WGA12390.jpg
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Portret van een stel, waarschijnlijk Isaac Abrahamsz Massa en Beatrix van der Laen Rijksmuseum SK-A-133.jpeg.jpg
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
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Tanea undulata 001.jpg
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