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centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Group of gold fishes swimming in aquarium
Eggs of helminth and Finding parasites in feces, analyze by microscope in laboratory.
Shrubs and plants on a white background
plant Zea Stem C.S. under light mircoscope with white background
tropical trees isolated on white background
Shot of the sky on a dark starry night
Set of Isolated trees on white background , The collection of trees
Big Oak Tree
The collection of trees isolated on a white background
Black fly on the wooden boards extremely close-up shot
Chaetoceros is the largest genus of marine planktonic diatoms, phytoplankton
The Pleiades, known as the Seven Sisters, Messier 45. Image was shot using a remote telescope service.
Daphnia - micro organism
Sciaroidea insect Fossil inside Burmese Amber of Cenomanian Era, 100 million years ago, from the state of Myanmar
Haematocysts of single-celled green algae,
Freshwater aquatic zooplankton and algae under microscope view
Lemon tree isolated on white background. 3D render. 3D illustration.
A simple landscape with two fused oaks in a grassy field against the sky.
Shrubs and flower on a white background
computer generated 3d tree
Tree  isolated  on white background , clipping path
Double tree on white background with clipping path and alpha channel.
A mangrove is a shrub or tree that grows mainly in coastal saline or brackish water. Mangroves grow in an equatorial climate, typically along coastlines and tidal rivers. They have special adaptations to take in extra oxygen and to remove salt, which allow them to tolerate conditions that would kill most plants. The term is also used for tropical coastal vegetation consisting of such species. Mangroves are taxonomically diverse, as a result of convergent evolution in several plant families.\n\nMangroves are salt-tolerant trees, shrubs and ferns also called halophytes, and are adapted to live in harsh coastal conditions. They contain a complex salt filtration system and a complex root system to cope with saltwater immersion and wave action. They are adapted to the low-oxygen conditions of waterlogged mud, but are most likely to thrive in the upper half of the intertidal zone.
Oak Tree
isolated tree Collection on White Backdrop
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
3d render Tree on a white background
Common house fly close up CGIs
Free Images: "bestof:Euxoa pallida m.png Image from Plate 5 of Die Gross-Schmetterlinge der Erde The Macrolepidoptera of the World Vol 3 File Diegrossschmette03seitz 0017 jpg ~ 1909"
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
Kunyu_Wanguo_Quantu_(å¤è¼¿è¬åœ‹å…¨åœ–).jpg
Van_Gogh_-_Bildnis_Madame_Trabuc.jpeg
The_USS_Arizona_(BB-39)_burning_after_the_Japanese_attack_on_Pearl_Harbor_-_NARA_195617_-_Edit.jpg
Juan_Gris_-_Nature_morte_à_la_nappe_à_carreaux.jpg
Jan Gildemeester - Portrait in De kunstgalerij van Jan Gildemeester Jansz Rijksmuseum SK-A-4100 (cropped).jpeg.jpg
Juan_Gris,_1915,_Nature_morte_à_la_nappe_à_carreaux_(Still_Life_with_Checked_Tablecloth),_oil_on_canvas,_116.5_x_89.3_cm.jpg
Diegrossschmette02seit_0023.jpg
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Euxoa_olivina.jpg
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Euxoa_spissilinea.jpg
Euxoa_squalida.jpg
Euxoa_subcaerulea.jpg
Euxoa_subrosea.jpg
Euxoa_turbans.jpg
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