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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom 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.
Aerial view of the extreme terrain of the western states of the United States of  America
Clay Hills View in Nallihan. They Are Hills Created By The Wear Of Clay Layers With Different Resistance. Nallihan is a district of Ankara Province.
Aerial drone view, high altitudes, open air. Extreme mountainous region. Season is autumn. Yellowing meadows. Yellowing trees.
Bone spongy structure close-ups, normal and with osteoporosis
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 \
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
traditional thai fabric
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
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 Enchantment Lakes Trail in Leavenworth Washington USA.
Glycolic acid is a type of alpha hydroxy acid (AHA). Alpha hydroxy acids are natural acids found in foods. Glycolic acid comes from sugarcane. Alpha hydroxy acids like glycolic acid work by removing the top layers of dead skin cells. Glycolic acid also seems to help reverse sun damage to the skin.
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
The rich hues of autumn with the harshness of mountainous terrain. The hillside is a canvas of trees in fall colors, with vibrant oranges and yellows contrasting with the dark greens of evergreens. Looming above is the mountain's rocky face and behind is a cloudy sky. The lack of snow indicates early autumn or a climate where winter has not fully set in.
Sea lettuce isolated on white background
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
View of the ridgeline to Mount Evans
Clay Hills View in Nallihan. They Are Hills Created By The Wear Of Clay Layers With Different Resistance. Nallihan is a district of Ankara Province.
A view of the stunning and most beautiful countryside in the United Kingdom, during summer.
Early stage, two days, fertilized human eggs before transfer to the woman in an IVF procedure.
Rock Mountain,Lianbao Yeze,Aba Prefecture, Sichuan Province, China,Asia.Guoluo Tibetan Autonomous Prefecture, Qinghai Province.
corn stem micrograph with dye
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
Springtime view of Yosemite's El Capitan, with trees in foreground.\n\nTaken in Yosemite National Park, California, USA
White flies are stuck on a yellow sticky trap. Whiteflies trapped in a trap.
View along the top of the Colorado Continental Divide, Indian Peaks Wilderness area, Colorado.
The peptic ulcer is defined as a mucosal erosion of the gastrointestinal tract, that can be greater than 0,5 cm.
Colorful mountain near Lake Dillon, Colorado, USA
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