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Characteristics of fungi living in wood as a group, are polyphyletic under the microscope for education.
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.
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.
Early stage, two days, fertilized human eggs before transfer to the woman in an IVF procedure.
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 \
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Abstract pattern of an 19th-century book structure.
Mount Rushmore shot in late September with a tilt shift lens.
Host cells with spores (mold) are inside wood under the microscope for 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.
Bone spongy structure close-ups, normal and with osteoporosis
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
Psoriasis Vulgaris, details of psoriatic skin disease, skin patches are typically red, itchy, and scaly, collage, macro with narrow focus
Mountain range in the remote desert of western Utah.
Leiden stern c.s. under microscope
Aerial drone view, high altitudes, open air. Extreme mountainous region. Season is autumn. Yellowing meadows. Yellowing trees.
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.
Tempeh food texture, tempeh is a typical Indonesian food made from fermented soybeans
Pancreatic neuroendocrine tumor, clear cell variant. Site: Pancreas.
Animal cells are the basic structural and functional units of animal tissues and organs. They are eukaryotic cells. It means that, unlike prokaryotic cells, animal cells have membrane-bound organelles suspended in the cytoplasm enveloped by a plasma membrane.
Photomicrograph of potato starch in cells of potato tuber, Solanum tuberosum. Starch is normally white but is stained blue with iodine to show better. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination. Note - very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Light micrograph of an unstained iris showing the localization of pigment cells. The melanin pigment is concentrated in the back surface of the iris stroma, near the pigment epithelium (right). Between both, there is a clear band that corresponds to the iris dilator muscle. The anterior surface shows a lower concentration of pigment.
corn stem micrograph with dye
Backgrounds of Characteristics Tissue of Internal ear Human under the microscope in Lab.
plant rape flower cross section under light mircoscope with white background
The beautiful Wasatch mountains in Utah.  There is grass and red flowers in the foreground.  The idyllic mountain peaks are near Park City, Utah.
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
Microscope photo of the cells from a young broad bean steam (Vicia faba).
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
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