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Leiden leaf c.s. under microscope
Close up of cristal beads
Plant tissue Structure, section (tissue) of stem plant tissue under a light microscope.
Magnifying glass on antique anatomy book: Organs
3D cartoon and Gaussian surface models, PDB 6kxs, white background
A conceptual image of an abstract network of multi-coloured organic strands arranged in a non regular pattern all connected together in a complex manner. The network is made from smaller multi-coloured squares and polyhedra, in vivid colours against a pastel toned background. Shows background and foreground elements to the structure.
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Is igneous rock formed by slow cooling from vulcanic magma of basaltic composition
Illuminated antiquities and historical ruins at night - close-up - Ephesus Ancient City - İzmir / Turkey
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
Colored plant cells with damages caused by a parasitic animal under the microscope.
Antique red paper marbling background texture.
Lily leaf c.s. under microscope
Fossilised Fish
microscopic view of plant cells for botanic education and analysis
Oviduct T.S. under light microscope with white background
Showing Light micrograph Type of Tissue Human under the microscope in Lab.
Metastatic neuroendocrine tumor. Site: Liver.  Neuroendocrine tumors are cancers that begin in specialized cells called neuroendocrine cells. Neuroendocrine cells have traits similar to those of nerve cells and hormone-producing cells. Neuroendocrine tumors are rare and can occur anywhere in the body.
Golden Zebra print pattern leather cut as background textured and wallpaper. Rustic style
Red seaweed floating in crystal clear water.
Aerial view of loyster farm by Ardara, County Donegal - Ireland.
corn stem micrograph with dye
Microscopic photo of a thin section of calcareous tufa of Holocene age.
plant rape flower cross section under light mircoscope with white background
Backgrounds of Bacteria and Mold under the microscope in Lab.
Haematocysts of single-celled green algae,
Anatomy art by Leonardo Da Vinci from 14th Century
Abstract marble texture background stock photo, suitable for design.
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