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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
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 \
Mount Rushmore shot in late September with a tilt shift lens.
mountain peaks in the swiss alps
the Enchantment Lakes Trail in Leavenworth Washington USA.
Springtime view of Yosemite's El Capitan, with trees in foreground.\n\nTaken in Yosemite National Park, California, USA
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
TURKEY, the most famous and high-quality marble mine in the world, has many marble mines with colors such as white, red, beige and pink travertine.\na difficult, dangerous job
Mountain range in the remote desert of western Utah.
Detail of vertical Dolomites wall in Italy
Aerial drone view, high altitudes, open air. Extreme mountainous region. Season is autumn. Yellowing meadows. Yellowing trees.
The beautiful Wasatch mountains in Utah.  There is grass and red flowers in the foreground.  The idyllic mountain peaks are near Park City, Utah.
Detailed view of mountain surface in winter (Charyn canyon, Kazakhstan)
Images from Northern Italy Passo Pordoi altitude 2850 meter. Popular hiking area
Image taken at 2700m altitude in a north-east direction, towards the Roure lakes (the southern lake is clearly visible).\nA remarkable high mountain landscape!
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.
Dolomites, Dolomiti Alps in Italy beautiful mountain summer landscape with high rocky towers on the hiking route trekking around Tre Cime di Lavaredo
Bridal Veil Falls in Yosemite National Park
Nature photography during hiking and climbing activities
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
Col de Vergio (1478 m), highest mountain pass in Corsica, France
Vertical Texture Lines On Big Wall Along The North Rim Of Grand Canyon National Park
Close up details of large rock formations and granite walls in Yosemite National Park, California, USA.
Beautiful view of majestic Tahquitz Peak on a clear sunny spring day with patches of snow remaining from the winter, Devils Slide Trail, San Jacinto Wilderness, Idyllwild-Pine Cove, California
A close look at the Tre Cime di Lavaredo, also known as \
The Bitterroot Mountains of the Selway-Bitterroot Wilderness.  Montana, USA
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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