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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Dasiphora fruticosa at Jackson (Jackson Hole) in Teton County, Wyoming. This was originally known as potentilla.
View from a boat on the Mediterranean Sea looking back at the yachts, sailboats, marina and skyline leaving the Ocean Village seaside promenade at Gibraltar, UK.
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
green dioptase on blue plancheite photography isolated on white blackground. From Sanda, Mindouli District, Pool Department, Republic of the Congo
Shrubby cinquefoil (Pentaphylloides fruticosa) 'Tratu' flowering with saucer-shaped, bright yellow flowers in summer
The 12 constellations of the zodiac drawn on an old paper.
Histological Cerebellum human, Sympathetic ganglion human And Spinal cord human under the microscope for education.
Pegmatite rock close up with many crystals.
Pine mature wood cross section. Light microscope slide with microsection of an evergreen conifer in the genus Pinus. Plant anatomy. Biology. Photo.
Lysimachia punctata - Gilbweiderich in the garden
Druza of large crystals of galena, with crystals of calcite and siderite
plant rape flower cross section under light mircoscope with white background
Yellow evening primrose flowers in the garden.
Concentric patterns and textures of Natural Agate slice for background.
Leiden leaf c.s. under microscope
Pegmatite mineral close up
Beautiful background of yellow-green flowers. Flower carpet. Beautiful lawn. Sunlight. City park in summer.
St. john's wort (hypericum perforatum) in the meadow
acid leached wire gold with quartz pockets
anaplastic thyroid carcinoma with heterologous differentiation (leiomyosarcoma)
plant cells under a microscope, stem section
Flag of European Union
Large mound of bright golden yellow and green variegated foliage of Spindle Euonymus 'Emerald 'n' Gold'
plant Dandelion Fuzz W.M. under light mircoscope with white background
Natural Magnesite Mineral crystals - Magnesium Cluster
Blooming Hypericum perforatum - St. John's wort, perennial herb in the herb garden.
A background with a waving european flag and a thin white grid over it - 3D rendering illustration
Yellow abstract background
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