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364 results

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    Three hands shaking a paint brush — Stock Photo
    Three hands shaking a paint brush
    Female hands typing on laptop — Stock Photo
    Female hands typing on laptop
    Flush toilet microbes on contaminated surface, conceptual digital illustration on white background. — Stock Photo
    Flush toilet microbes on contaminated surface, conceptual digital illustration on white background.
    The dentistry teacher working the denture with video camera — Stock Photo
    The dentistry teacher working the denture with video camera
    Eyjafjallajokull eruption in Summit crater — Stock Photo
    Eyjafjallajokull eruption in Summit crater
    Conceptual apple and pear with speech bubbles — Stock Photo
    Conceptual apple and pear with speech bubbles
    Daisy pollen grain — Stock Photo
    Daisy pollen grain
    Scenic view of Landscape with a castle in the distance — Stock Photo
    Scenic view of Landscape with a castle in the distance
    Female hands typing on laptop — Stock Photo
    Female hands typing on laptop
    Collage of faces with patterns inside heads — Stock Photo
    Collage of faces with patterns inside heads
    Oesophageal cancer, composite digital illustration with human body and cancer cell. — Stock Photo
    Oesophageal cancer, composite digital illustration with human body and cancer cell.
    Laptop and camera on tabletop — Stock Photo
    Laptop and camera on tabletop
    Semeru eruption on Java Island — Stock Photo
    Semeru eruption on Java Island
    Stromboli eruption on Aeolian Islands — Stock Photo
    Stromboli eruption on Aeolian Islands
    Mouldy smoked sausage and illustration of microscopic fungus Penicillium causing food spoilage and producing antibiotic penicillin. — Stock Photo
    Mouldy smoked sausage and illustration of microscopic fungus Penicillium causing food spoilage and producing antibiotic penicillin.
    Teacher and junior high school students using futuristic touch screen in classroom — Stock Photo
    Teacher and junior high school students using futuristic touch screen in classroom
    Colonies of Penicillium fungi grown on Sabouraud Dextrose Agar and digital illustration of fungal morphology. — Stock Photo
    Colonies of Penicillium fungi grown on Sabouraud Dextrose Agar and digital illustration of fungal morphology.
    Santiaguito volcano eruption — Stock Photo
    Santiaguito volcano eruption
    Scenic view of lightning storm over Bell Rock, Arizona, America, USA — Stock Photo
    Scenic view of lightning storm over Bell Rock, Arizona, America, USA
    Lightning storm around Bell Rock and Courthouse Butte, Sedona, Arizona, America, USA — Stock Photo
    Lightning storm around Bell Rock and Courthouse Butte, Sedona, Arizona, America, USA
    Safety of drinking water. Conceptual illustration showing microbes in drop of water from tap. — Stock Photo
    Safety of drinking water. Conceptual illustration showing microbes in drop of water from tap.
    Digital composite of man jogging on the beach — Stock Photo
    Digital composite of man jogging on the beach
    Ol Doinyo Lengai eruption — Stock Photo
    Ol Doinyo Lengai eruption
    Composite digital illustration of male musculature in front, rear and side view. — Stock Photo
    Composite digital illustration of male musculature in front, rear and side view.
    Stromboli eruption on Aeolian Islands — Stock Photo
    Stromboli eruption on Aeolian Islands
    Young women in the outdoor — Stock Photo
    Young women in the outdoor
    Homemade baked pancakes with chicken, strawberries and spinach — Stock Photo
    Homemade baked pancakes with chicken, strawberries and spinach
    Bear Wallow Canyon, Sedona, Arizona, United States — Stock Photo
    Bear Wallow Canyon, Sedona, Arizona, United States
    Composite image of scientist hand with colony of Micrococcus luteus bacteria in nutrient medium — Stock Photo
    Composite image of scientist hand with colony of Micrococcus luteus bacteria in nutrient medium
    Composite of figure and connected shapes — Stock Photo
    Composite of figure and connected shapes
    Fish and plastic water bottles underwater, composite image — Stock Photo
    Fish and plastic water bottles underwater, composite image
    Composite exposure of lightning striking a rock spire just west of cathedral rock in Sedona Arizona, usa — Stock Photo
    Composite exposure of lightning striking a rock spire just west of cathedral rock in Sedona Arizona, usa
    Composite digital illustration of runner with visible skeleton. — Stock Photo
    Composite digital illustration of runner with visible skeleton.
    Closeup view of majestic betta fishes on black background — Stock Photo
    Closeup view of majestic betta fishes on black background
    Laptop surface with postcard and pen — Stock Photo
    Laptop surface with postcard and pen
    Flush toilet microbes on contaminated surface, conceptual digital illustration on black background. — Stock Photo
    Flush toilet microbes on contaminated surface, conceptual digital illustration on black background.
    Conceptual shot of 30-Doradus Nebula rising over a ridge in the Jasper Forest, Petrified Forest National Park, Arizona, USA — Stock Photo
    Conceptual shot of 30-Doradus Nebula rising over a ridge in the Jasper Forest, Petrified Forest National Park, Arizona, USA
    Clones of a ballerina dancing and her shadow on a wall — Stock Photo
    Clones of a ballerina dancing and her shadow on a wall
    Sakurajima eruption in Kagoshima — Stock Photo
    Sakurajima eruption in Kagoshima
    Focused male innovator examining prototype — Stock Photo
    Focused male innovator examining prototype
    Conceptual illustration showing bacteria Vibrio cholerae in drop of water from tap. — Stock Photo
    Conceptual illustration showing bacteria Vibrio cholerae in drop of water from tap.
    Flush toilet microbes on contaminated surface, conceptual digital illustration on white background. — Stock Photo
    Flush toilet microbes on contaminated surface, conceptual digital illustration on white background.
    Flush toilet microbes on contaminated surface, conceptual digital illustration on grey background. — Stock Photo
    Flush toilet microbes on contaminated surface, conceptual digital illustration on grey background.
    Composite of figure and connected shapes — Stock Photo
    Composite of figure and connected shapes
    Outline of a human body — Stock Photo
    Outline of a human body
    Flush toilet microbes on contaminated surface, conceptual digital illustration on white background. — Stock Photo
    Flush toilet microbes on contaminated surface, conceptual digital illustration on white background.
    British flag covering consumer with shopping cart — Stock Photo
    British flag covering consumer with shopping cart
    Scenic view of purple lightning, Buckeye Foothills, Arlington, Arizona, America, USA — Stock Photo
    Scenic view of purple lightning, Buckeye Foothills, Arlington, Arizona, America, USA
    Safety of drinking water. Conceptual illustration showing Pentatrichomonas hominis parasites in drop of water from tap. — Stock Photo
    Safety of drinking water. Conceptual illustration showing Pentatrichomonas hominis parasites in drop of water from tap.
    Conceptual view of Saturn Rising behind Cathedral Rock, Sedona, Arizona, USA — Stock Photo
    Conceptual view of Saturn Rising behind Cathedral Rock, Sedona, Arizona, USA
    Yellow rubber boots in a rain puddle — Stock Photo
    Yellow rubber boots in a rain puddle
    The dentistry teacher working the denture with video camera — Stock Photo
    The dentistry teacher working the denture with video camera
    The young woman in the rain — Stock Photo
    The young woman in the rain
    Panoramic view of two lakes in the Galty Mountains at dawn, panoramic stitched composite; County Limerick, Ireland — Stock Photo
    Panoramic view of two lakes in the Galty Mountains at dawn, panoramic stitched composite; County Limerick, Ireland
    Yellow Tree In Green Forest — Stock Photo
    Yellow Tree In Green Forest
    Digital illustration of Earth centered on North America. — Stock Photo
    Digital illustration of Earth centered on North America.
    Laptop and camera on tabletop — Stock Photo
    Laptop and camera on tabletop
    Fuego volcano lava flow — Stock Photo
    Fuego volcano lava flow
    Low angle view of plane in blue cloudy sky and flock of birds, aviation safety concept. — Stock Photo
    Low angle view of plane in blue cloudy sky and flock of birds, aviation safety concept.
    Toilet seat microbes, conceptual digital illustration. — Stock Photo
    Toilet seat microbes, conceptual digital illustration.