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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
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.
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 \
Aerial drone view, high altitudes, open air. Extreme mountainous region. Season is autumn. Yellowing meadows. Yellowing trees.
Abruzzo National Park - Autumnal view of Marsicano mount
Images from Northern Italy Passo Pordoi altitude 2850 meter. Popular hiking area
Aerial view of arid mountains. Taken via drone.
Characteristics of fungi living in wood as a group, are polyphyletic under the microscope for education.
Döğer fairy chimney
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
Beautiful grapes of white lilac blooming in the garden
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.
The beautiful Wasatch mountains in Utah.  There is grass and red flowers in the foreground.  The idyllic mountain peaks are near Park City, Utah.
Colorful mountain near Lake Dillon, Colorado, USA
Aerial top view for breathtaking white cliff near green valley on beautiful, cloudy sky background. White, high rock cliff near the field with green grass.
Springtime view of Yosemite's El Capitan, with trees in foreground.\n\nTaken in Yosemite National Park, California, USA
sorbus intermedia Swedish whitebeam spring white flowers on twig
Aerial view of arid mountains in Antalya, Turkey. Taken via drone.
mountains seen from Sass Pordoi in the Italian Dolomites and it almost looks like a lunar landscape without vegetation at over 3000 meters above sea level
Bridal Veil Falls in Yosemite National Park
Aerial view of the Colca canyon in Arequipa. Peru
the Enchantment Lakes Trail in Leavenworth Washington USA.
Yellow rock sur coton road
Viburnum dilatatum, commonly called linden viburnum because its leaves resemble those of the linden tree, is native to East Asia, including Japan. White flowers in showy, domed clusters appear in late spring (April to early June). Flowers give way to bright red fruits that mature to black in fall and winter. Berries are attractive to birds.
Japanese spiraea ( Spiraea japonica ) white flowers. Rosaceae deciduous shrub, endemic to Japan. Flowers bloom from early summer to summer.
Sella mountain range in the Dolomites during springtime seen from a high viewpoint. Panoramic photo show the full width of the mountain group from the Val Gardena to the Sella pass.
Beautiful view of Pamukkale - Turkey.
Overhead forest view of forestry in wood hill forest area Auckland, New Zealand.
The Bitterroot Mountains of the Selway-Bitterroot Wilderness.  Montana, USA
Breathtaking scenery of the Samaria Canyon on the Crete island in Greece. Tall stone formations and mountains
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