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Internal structure of an animal cell, 3d rendering. Section view. Computer digital drawing.
Onion flower close up photo.
Isolated lipid bilayer coating mesoporous silica nanoparticle 3d rendering in the background
Tilia Stem C.S.under light microscopy
Wide shot of granite massive stone hill with trees against blue sky in Yosemite national park in Usa. America
the Enchantment Lakes Trail in Leavenworth Washington USA.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).
The 12 constellations of the zodiac drawn on an old paper.
Three sandwich cookies with chocolate cream, strawberry and lemon splashing on a surface of milk against a background of liquid chocolate. 3D Illustration
Fruits of masterwort (Peucedanum ostruthium). Pennine Alps. Piedmont. Italy.
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
plant rape flower cross section under light mircoscope with white background
Microscope photo of a sambucus stem with parenchyma cells.
Springtime view of Yosemite's El Capitan, with trees in foreground.\n\nTaken in Yosemite National Park, California, USA
Leiden leaf c.s. under microscope
White Pass Summit excursion tour train, Alaska, USA.
Flowering umbel of wild angelica (Angelica sylvestris).
White yarrow or Achillea millefolium blooming in summer.
Trees on the mountainside as a background.
corn stem micrograph with dye
Glycolic acid is a type of alpha hydroxy acid (AHA). Alpha hydroxy acids are natural acids found in foods. Glycolic acid comes from sugarcane. Alpha hydroxy acids like glycolic acid work by removing the top layers of dead skin cells. Glycolic acid also seems to help reverse sun damage to the skin.
The Queen Anne's Lace flower wth some ants on it.
Queen Anne's lace side view, taken in a meadow in a Connecticut nature preserve. Note the purple-red floret in the center. The name arises from the legend that Queen Anne of Great Britain pricked her finger with a needle while making lace, and a drop of blood fell on it.
Tissue of Small intestine (Duodenum), Large intestine Human and Stomach Human under the microscope in Lab.
plant Young stem of Ligustrum lucidum T.S. under light mircoscope with white background
Internal phloem structure from the stem plant\t3d rendering
Close up details of large rock formations and granite walls in Yosemite National Park, California, USA.
A Hemp Agrimony, Eupatorium cannabinum, flowerhead, with a Great Pied Hoverfly, Volucella pellucens, aka Pellucid Fly or Pellucid hoverfly, feeding.
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