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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Close up of cristal beads
Wet rough asphalt black bitumen road pavement surface abstract grunge texture close-up top view background banner.\nBitumen is a sticky, black, highly viscous liquid or semi-solid form of petroleum. In the U.S., it is commonly referred to as asphalt. It may be found in natural deposits or may be a refined product, and is classed as a pitch. Before the 20th century, the term asphaltum was also used.\nTarmacadam is a road surfacing material made by combining crushed stone, sand, and tar. It is a more durable and dust-free enhancement of simple compacted stone macadam surfaces. The terms \
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow.  Organic shapes and form.  Science fiction or organic technology concept.
Leiden leaf c.s. under microscope
Beautiful landscape aerial view from helicopter of Le Brevent summit from Mont Blanc massif near Chamonix valley in french Alps mountains. Taken in Haute-Savoie, Auvergne-Rhone-Alpes region in France (Europe).
Alps valleys. Mainly taken in Vanoise valley, France. Shot over 7 days of hike.
Drone aerial view of Sugarloaf mountain, County Wicklow, Ireland, on a hot sunny summer day with blues skies and green fields in the distance, shot in panoramic. The mountain is very popular with hikers and walkers and is a tourist attraction, and this shows the southern side of the mountain
Golden Zebra print pattern leather cut as background textured and wallpaper. Rustic style
Triglav National Park
Blue toned Satellite Image of Rome, Italy. Digital Composite.  Contains modified Copernicus Sentinel data (September 03, 2016) courtesy of ESA. URL of source image: https://scihub.copernicus.eu/dhus/#/home. The source data is in the public domain.
Drone Aerial Panorama of Pic dels Pessons in Andorra
Gastric mucosa intestinal metaplasia under microscopy
Rock Mountain,Lianbao Yeze,Aba Prefecture, Sichuan Province, China,Asia.Guoluo Tibetan Autonomous Prefecture, Qinghai Province.
Characteristics of fungi living in wood as a group, are polyphyletic under the microscope for education.
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Transmission electron microscope (TEM) micrograph showing dark melanin granules in a melanocyte (top center) and in several keratinocytes, which, unlike melanocytes, have bundles of keratin filaments
Huge rocks in the swiss alps. The image shows a mountain range in the swiss alps at an altitude of 2'200m in the canton of glarus, captured during summer season.
thai fabric
View of Julian Alps from trekking path on Kriski podi  in Julian Alps, Slovenia. In background is cloudy sky.
High mountains in the Berchtesgaden Alps in summer
The Seiser mountain range in the Dolomites, Italy in Spring 2019.
One of the most stunning areas on the planet, the Scottish Highlands offer some of the most stunning landscape views to enjoy.
Aerial drone view, high altitudes, open air. Extreme mountainous region. Season is autumn. Yellowing meadows. Yellowing trees.
White flies are stuck on a yellow sticky trap. Whiteflies trapped in a trap.
Evagraven is a famous canyon located near the city of Funasdalen in Harjedalen, north Sweden. Named after the woman Eva who died in a snowstorm when walking across the steep edge by accident. Here seen from above.
Abruzzo National Park - Autumnal view of Marsicano mount
Detail view of winter Tien Shan mountains
A panoramic view on the plain on top of a mountain in Hochschwab region in Austrian Alps. The flora overgrowing the slopes is turning golden. Autumn vibes. Sharp and steep mountain chain. Wilderness
Overhead aerial drone view of oyster farm racks at low tide, flying at a low altitude to be able to see the detail of the oyster racks and seaweed. Located in a tidal estuary in Sutherland, Scotland. the low tides enable workers to access the racks for turning the oysters as they grow. Oysters have been farmed for many hundreds of years using this method. Seaweed has grown around the metal lines of racks.
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Arches National Park, United States.jpg
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Lighthouse Zero, Hamburg.jpg
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Positano, Italy.jpg
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Skagit Valley, United States.jpg
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