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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 \
Golden Zebra print pattern leather cut as background textured and wallpaper. Rustic style
Close up of cristal beads
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
corn stem micrograph with dye
Wholesale warehouses of a popular shopping center near Naples.
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.
Leiden leaf c.s. under microscope
Scenery at Dragon Point in Black Canyon of the Gunnison National Park, Colorado, USA
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
Outside of Big Bend National Park
Reticular cell is a type of fibroblast. They are found in many tissues including the spleen, lymph nodes and lymph nodules. Pathology of human.
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
Characteristics of fungi living in wood as a group, are polyphyletic under the microscope for 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.
Leiden stern c.s. under microscope
Interior wall inscriptions at the Arc de Triomphe on The Place Charles de Gaulle in Paris, France.
thai fabric
Full frame black and white Katla ice cave amazing landscape glacier
Detailed histology image of the layers of the small intestine at 40x magnification, displaying the intricate structure and cellular composition of the organ.
3D Render of a Topographic Map of the Greater London area, England, UK.\nAll source data is in the public domain.\nContains modified Copernicus Sentinel data (Feb 2019) courtesy of ESA. URL of source image: https://scihub.copernicus.eu/dhus/#/home.\nRelief texture SRTM data courtesy of NASA. URL of source image: https://search.earthdata.nasa.gov/search/granules/collection-details?p=C1000000240-LPDAAC_ECS&q=srtm%201%20arc&ok=srtm%201%20arc
The study of plant tissues under the microscope in the laboratory.
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
Gray COlor background design
Gisozi, Kigali, Rwanda: Rwandan Genocide memorial names wall - an estimated 500,000 to 1 million Tutsis (70% of the total population) and moderate Hutus were murdered over a 100-day period from April 7 to July 15, 1994. Most of the killings were committed by two Hutu militias, the Interahamwe, and the Impuzamugambi.
Yoyogi Park aerial
Red Hiking Trail Symbol Painted on Rock
Blue colored stem cells of a lentil plant under the microscope.
plant rape flower cross section under light mircoscope with white background
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