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Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
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 \
corn stem micrograph with dye
traditional thai fabric
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
The leaf epidermis under light microscope view has small pores, called stomata, which open up for photosynthetic gas exchange and transpiration.
Adrenaline, also known as epinephrine, is a hormone and medication which is involved in regulating visceral functions (e.g., respiration). It appears as a white microcrystalline granule. Adrenaline is normally produced by the adrenal glands and by a small number of neurons in the medulla oblongata.
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.
Histological Pancreas human, Liver human, Vermiform appendix human and Kidney Human under the microscope for education.
Banana circle portion on white background. Clipping path included.Tropical fruits from
Abstract background
Tempeh food texture, tempeh is a typical Indonesian food made from fermented soybeans
White flies are stuck on a yellow sticky trap. Whiteflies trapped in a trap.
Abstract water drop seamless pattern. Colorful decorative texture. Vector backgrounds.
Fractal art background for creative design. Abstract fractal. Decoration for wallpaper desktop, poster, cover booklet, card. Psychedelic. Print for clothes, t-shirt. Magic graphics.
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.
Host cells with spores (mold) are inside wood under the microscope for education.
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
thai fabric
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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.
Squamous cell carcinoma of the lung is a type of lung cancer. It occurs when abnormal lung cells multiply out of control and form a tumor.
During Sugarcane jaggery making the sugarcane surface closeup background
Close up of texture and colors of the bottom of a burnt pot.
Indian Ayurvedic dietary supplement called Chyawanprash / chyavanaprasha  is a cooked mixture of sugar, honey, ghee, Indian Gooseberry (amla), jam, sesame oil, berries, herbs and various spices
Peeled Pomelo fruit on plate.
Fat cells contain a large lipid droplet (yellow), a nucleus (red) and cell organelles located in the periphery.
Antique yellow gloster pattern paper marbling full frame.
Free Images: "bestof:NaraTodaijiDaibutsu Incised Images0.JPG � �大寺大仏� 蓮弁� 線刻� � 菩薩 拓� � 約5-60cm高 � 752年ごろ Rubbing of Incised images on a bronze lotus"
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