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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.
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.
Mount Rushmore shot in late September with a tilt shift lens.
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 \
Mountain range in the remote desert of western Utah.
Leiden leaf c.s. under microscope
Sebaceous glands are microscopic glands found in your hair follicles that secrete sebum 3d illustration
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.
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
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
Bone spongy structure close-ups, normal and with osteoporosis
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
ProBiotic Pills Spinning Over White
Red Hiking Trail Symbol Painted on Rock
Leiden stern c.s. under microscope
Natural ecology, stone, rust, texture, background, abstract, plain stone, rock, building material, shape, solid, marble, granite, sea stone, wall, floor, stone wall, color, nature, simplicity
Medicine and stethoscope placed on the doctor's desk health care medicine..
Bavella Massif, needles of Bavella (Aiguilles de Bavella) and Alta Rocca (high rocks) region, located in South Central Corsica, France
Tempeh food texture, tempeh is a typical Indonesian food made from fermented soybeans
Male rock climber ascending rugged cliff.
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
Early stage, two days, fertilized human eggs before transfer to the woman in an IVF procedure.
View of the ridgeline to Mount Evans
Surface photography of nature pattern Crystal shot for background.
White flies are stuck on a yellow sticky trap. Whiteflies trapped in a trap.
A variety of food items are displayed in an appetizing way.
Scenery at Theodore Roosevelt National Park, North Dakota, USA
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