Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Blue colored stem cells of a lentil plant under the microscope.
Colorful seamless pattern with Crystal stones.
Plant tissue Structure, section (tissue) of stem plant tissue under a light microscope.
corn stem micrograph with dye
Petrified wood, 20 million years old wood. Wood turned into stone
Round, green chloroplasts in plant cells of anacharis or waterweed, Egeria densa. Chloroplasts carry chlorophyll which makes them green. These chlorplasts actually circulate around within each cell. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Wet rough asphalt black bitumen road pavement surface abstract grunge texture close-up top view background banner.\nBitumen is a sticky, black, highly viscous liquid or semi-solid form of petroleum. In the U.S., it is commonly referred to as asphalt. It may be found in natural deposits or may be a refined product, and is classed as a pitch. Before the 20th century, the term asphaltum was also used.\nTarmacadam is a road surfacing material made by combining crushed stone, sand, and tar. It is a more durable and dust-free enhancement of simple compacted stone macadam surfaces. The terms \
Abstract Science nanotechnology surface - 3d rendered SEM (TEM) like image. Medical research concept.
Photomicrograph of Invasive squamous cell carcinoma of the nipple, Grade-II
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, blue
Leiden leaf c.s. under microscope
blue mold close up background, macro photography
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Magnified close up of a sandstone rock with terraced layers
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
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow.  Organic shapes and form.  Science fiction or organic technology concept.
Colorful, abstract micrograph of a fish scale, calico bass,Paralabrax clathratus, with polarization at 40x.
Marble texture background in top view new and clean surface with high resolution. Natural stone for architectural decoration both interior and exterior kitchen countertop, flooring, wall, cladding. Natural patterns. Good to create surface effect for your design products such as background of greeting cards, architectural and decorative patterns. Trendy template inspiration for your design.Dramatic pattern in nature.
traditional thai fabric
Clay Hills View in Nallihan. They Are Hills Created By The Wear Of Clay Layers With Different Resistance. Nallihan is a district of Ankara Province.
The study of plant tissues under the microscope in the laboratory.
Microscopic image of Microscopic image of nymphaea of aqustio stem
Close up view of Devil's Golf Course, large salt pan located in the death valley national park, california, usa.
Kidney proximal tubule epithelial cloudy SWELLING under different area in light microscopyKidney
Golden Zebra print pattern leather cut as background textured and wallpaper. Rustic style
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, blue
Cross sections of the plant root under the microscope view for education
Natural ecology, stone, rust, texture, background, abstract, plain stone, rock, building material, shape, solid, marble, granite, sea stone, wall, floor, stone wall, color, nature, simplicity
Host cells with spores (mold) are inside wood under the microscope for education.
\
Free Images: "bestof:Clay magnified.jpg en Scanning electron microscope photograph of smectite clay - magnification 23 500 - U S Geological Survey - Tuckup Canyon http //..."
Terms of Use   Search of the Day