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horn snail fossile stone with white background
rough round agate mineral sample with outer shell geode
...an old Spanish coin, a means of payment from the Iberian Peninsula made of metal
Mineral deposition of hot spring terrace at Mammoth Hot Springs, Yellowstone National Park, Wyoming, USA
Other types of mushrooms have pores instead of gills. Like gills, pores produce spores, but they appear as small, sponge-like holes instead of thin blades. The little holes lead to tubes inside the cap. As spores mature, they eventually fall from the tubes out of holes and into their environment.
Gastrotricha, Biological Classification: Phylum seen under Microscope. They are commonly referred to as Hairy backs. They live on and in between particles of Sediment on the seabed floor. There are nearly 809 species that are either Freshwater or Seawater Creatures
The normal liver cells or hepatocytes contain lipid droplets, more frequent near the central vein of hepatic lobules, that can be demonstrated using osmium tetroxide as fixative. In steatosis or fatty liver disease, the amount of lipid droplets is pathologically very increased.
Natural Living Wallpaper
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 100x.
Bivalvia Fossil inside a limestone rock on moss floor. Gastropods from the jurassic period captured during autumn season.
Honey Bee, apis mellifera, Larvae on Brood Comb, Bee Hive in Normandy
chinese medicine Rhizoma Cibotii, Cibotium barometz
A garden banden snail (Cepaea hortesis) in close-up on a stone in the morning sunlight.
Lotus seed closeup over white background
Juvenile granulosa cell tumor: Ovarian juvenile granulosa cell tumor (JGCT) is an extremely rare sex cord-stromal tumor that is most commonly encountered in prepubertal girls and young women.
internal tissue of a sea creature's shell. pores. macro photo.
Frozen Puddle in the Meadow, Canada
Waste water and dirty foam pollute the environment. Sewage or industrial waste
Chameleon sitting on nature plant. Chameleons or chamaeleons are a distinctive and highly specialized clade of Old World lizards with 202 species described as of June 2015. These species come in a range of colors, and many species have the ability to change color.
Boiling water bubbler Geyser. Active geyser with major eruptions. Yellowstone NP, Wyoming, USA
Photomicrograph of freshwater leech. Sucker attached to cover slip at bottom. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Bowmans Beach, Sanibel Island
Extreme close up sunflower seeds
Oyster shell isolated on white background. Close-up.
Mayan Sacrificial Dagger - Knife Arrowhead
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Two wild Common blue mussels, huddled together on a rock at low tide showing the beautiful and intricate concentric lines on their shells.
color natural mineral collection as nice background
Concretion formations in a rock in the Grand Staircase-Escalante National Monument in southern Utah during the fall. Concretions are precipitated mineral deposits that form in the spaces of sedimentary rock.
Free Images: "bestof:Spirorhaphe-involuta.png Spirorhaphe involuta a trace fossil from the Ediacaran hand drawn from photo of fossil Own 2007-08 Graeme Bartlett Spirorhaphe involuta"
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Phoa Tjiang Um 'Sarong from Pekalongan, Indonesia, c. 1940, Honolulu Museum of Art 9698.1.JPG
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