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Hydrilla plants in water as seen from above,
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
pipe covered in green algae floating in a body of water. The algae growth indicates the pipe has been submerged for some time. It's possible the pipe is part of a submerged structure or debris in the water
Amazing Colorful Agate Crystal stone cross texture background.
Leiden leaf c.s. under microscope
Aerial view of beautiful natural shapes and textures in lake. Taken via drone.
Poropuntius normani Smith, natural fish in a Nam-Song river, feed the fish
Hepatocellular carcinoma, HCC under microscopy
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Geirangerfjord near Hellesylt in Norway.  This is seaweed in the Fjord.
Aerial view Great Barrier Reef from sky out of air plane in Australia
Coral reef visible through the crystal clear ocean water.
Demodex parasite under skin dog take photo from microscope
Waigeo island, Raja Ampat, West Papoua, Indonesia
Multicolor rustic texture on an old abandoned iron sheet surface
Aerial drone view of forest bordering marshlands.
Lime trunk
Modern abstract painting. Colorful flowing art painting. Geometric background.
Micrograph of a moss leaf, Dicranum, with elongated cells, and an elongated midrib (costa) that may be the water conducting cells of the leaf, with polarization at 200x.
Taken directly from above by drone, abstract vertical view of a sea coastline lagoon composed by rocks and algae. The scenery was taken in Bali Indonesia.
Aerial view of loyster farm by Ardara, County Donegal - Ireland.
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Ranunculus aquatilis, common water-crowfoot, white water-crowfoot in the river Semois, Semoy, Sesbach, Ardennes, Wallonia
drone point of view of coral reefs, la reunion island, indian ocean.
a spring scene with cherry blossoms in bloom
plant Pumpkin ovary under light mircoscope with white background
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
blue mold close up background, macro photography
Close up on pink plant cells find with microscope.
Aerial photo from a drone of a salt marsh in Tollesbury, Essex, UK. This particular marsh is located in the RSPB Old Hall Marshes in the Blackwater Estuary National Nature Reserve.
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British Museum Bronze head Pazuzu B 27072013 BB.jpg
Corinthian oinochoie painter of Amsterdam Rhodes.jpg
Cowboy at Rodeo. Quemado, New Mexico.jpg
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Porträtt. Striegel - Skoklosters slott - 88956.tif
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