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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Onion flower close up photo.
Isolated lipid bilayer coating mesoporous silica nanoparticle 3d rendering in the background
The 12 constellations of the zodiac drawn on an old paper.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).
the Enchantment Lakes Trail in Leavenworth Washington USA.
Wide shot of granite massive stone hill with trees against blue sky in Yosemite national park in Usa. America
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.
Three sandwich cookies with chocolate cream, strawberry and lemon splashing on a surface of milk against a background of liquid chocolate. 3D Illustration
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
Internal structure of an animal cell, 3d rendering. Section view. Computer digital drawing.
Springtime view of Yosemite's El Capitan, with trees in foreground.\n\nTaken in Yosemite National Park, California, USA
Flowering umbel of wild angelica (Angelica sylvestris).
White Pass Summit excursion tour train, Alaska, USA.
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.
plant rape flower cross section under light mircoscope with white background
A wild hemlock flower summer
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.
Yosemite California
Wild carrot or common carrot Daucus carota genus Carrot Daucus of the Umbelliferae family.
corn stem micrograph with dye
Archaeosomes with tetraether lipids for membrane layer 3d rendering
3D simulation showing the layers of the Sun. 3D animation showing the segments of a star in the space. The Sun is the star at the center of the Solar System. It is a nearly perfect ball of hot plasma, heated to incandescence by nuclear fusion reactions in its core. The Sun radiates this energy mainly as light, ultraviolet, and infrared radiation, and is the most important source of energy for life on Earth. / You can see the animation movie of this image from my iStock video portfolio. Video number: 1435338655
Microscope photo of a sambucus stem with parenchyma cells.
A flower-spike of Meadowsweet (Filipendula ulmaria) growing in its typically wet, boggy habitat in central Scotland in mid-summer. The species has a long history of herbal use, traditionally being used as an anti-inflammatory, antiseptic, diuretic, and tonic since ancient times in druidic England.
Illustration of mold fungus, Aspergillus is a mold fungi that can trigger allergies and cause lung infections
Golden Yen Symbol
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