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Hand drawn craters on the moon  from an 1895 antique book \
Abstract grunge black and white distressed texture background
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Brush Grunge Background
Pattern of wooden slices, texture. Rough ends of tree trunks.
plant PomeTomato Flesh W.M. under light mircoscope with white background
Abstract sky landscape watercolor hand drawn illustration. Black and white watercolor landscape. Minimalist hand drawn illustration card background poster banner. Hand drawn watercolor black and white
Micrograph of ancient paleozoic Rugosa coral, also known as horn coral, fossils from the Pennsylvanian period. Viewed in a rock matrix as a thin section. Cross sections of individual corals are about 1 cm in diameter. Collected near Blue Mountain in the Peloncillo Mountian Range, New Mexico, USA.
microscopic cross section cut
Colorful seamless pattern with Crystal stones.
transparent adhesive round plastic sticker label isolated on black background
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.
Embryonic stem cells under microscope.
Schematic illustration of mushroom growth
Top view, liquid white foam from soap or shampoo or shower gel. Abstract bubbles. isolated on a black background
plant Leaf of Mentha Haplocalyx T.S. under light mircoscope with white background
microscopic view of plant cells for botanic education and analysis
Modern Abstract Background
Old Wall Surface Abstract Textured Background Design
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
Damaged myelinated nerve fibers showing wallerian degeneration. Wallerian degeneration occurs after axonal injury. It is followed by degradation of the myelin sheath and infiltration by macrophages. Osmium tetroxide stain form myelin
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Termite nest seen on a wall after wooden cupboards were demolished.
pokeberry root, poke root, Radix Phytolaccae
Amoebas isolated on black background. 3d render
Antique yellow gloster pattern paper marbling full frame.
black white abstract acrylic painting color texture on white paper background by using rorschach inkblot method
An image showing a particle suspended in an abstract background.
Texture of cigar twist. Luxury Cuban cigar. Close up.
Abstract blue cell pattern, spots, cool, virus, background effect, texture
Free Images: "bestof:Micrographia Schem 10.jpg Schem X - Of Petrify'd wood and other Petrify'd bodies 1665 Inc on Paper Institution National Library of Wales object history credit"
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