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    Young scientists doing test in laboratory with microscope, man taking notes. — Stock Photo
    Young scientists doing test in laboratory with microscope, man taking notes.
    Scientific laboratory researcher using test tube while experiment. — Stock Photo
    Scientific laboratory researcher using test tube while experiment.
    Scientific laboratory researcher making chemical experiment. — Stock Photo
    Scientific laboratory researcher making chemical experiment.
    Biotechnology female scientist working in laboratory. — Stock Photo
    Biotechnology female scientist working in laboratory.
    Life science technician using micropipette in laboratory. — Stock Photo
    Life science technician using micropipette in laboratory.
    Young male researcher looking at sample under microscope in laboratory. — Stock Photo
    Young male researcher looking at sample under microscope in laboratory.
    Female researchers using micropipette in laboratory. — Stock Photo
    Female researchers using micropipette in laboratory.
    Life science technicians using micropipette in laboratory. — Stock Photo
    Life science technicians using micropipette in laboratory.
    Close-up of hands of female scientist working in laboratory with pipette and flask. — Stock Photo
    Close-up of hands of female scientist working in laboratory with pipette and flask.
    Young scientists doing experiment in laboratory with liquid. — Stock Photo
    Young scientists doing experiment in laboratory with liquid.
    Life science technician using micropipette in laboratory. — Stock Photo
    Life science technician using micropipette in laboratory.
    Female science researcher using micropipette in laboratory. — Stock Photo
    Female science researcher using micropipette in laboratory.
    Young female scientist with microscope in laboratory. — Stock Photo
    Young female scientist with microscope in laboratory.
    Hands of female researcher using micropipette and tubes. — Stock Photo
    Hands of female researcher using micropipette and tubes.
    Young female scientist doing experiment with liquid in laboratory. — Stock Photo
    Young female scientist doing experiment with liquid in laboratory.
    Cropped image of girl experimenting with molecule at home — Stock Photo
    Cropped image of girl experimenting with molecule at home
    Chromodoris kuniei nudibranch in Beqa Lagoon — Stock Photo
    Chromodoris kuniei nudibranch in Beqa Lagoon
    Glass flask with colorful pills of various shapes on blue background. — Stock Photo
    Glass flask with colorful pills of various shapes on blue background.
    Europe, Grece, Plain of Thessaly, Valley of Penee, World Heritage of UNESCO since 1988, Orthodox Christian monasteries of Meteora perched atop impressive gray rock masses sculpted by erosion — Stock Photo
    Europe, Grece, Plain of Thessaly, Valley of Penee, World Heritage of UNESCO since 1988, Orthodox Christian monasteries of Meteora perched atop impressive gray rock masses sculpted by erosion
    Sri Lanka. BUDURUWAGALA Temple. The ruins of Buduruwagala are next to the town of Wellawaya in the south of the island. These statues date from the X century. — Stock Photo
    Sri Lanka. BUDURUWAGALA Temple. The ruins of Buduruwagala are next to the town of Wellawaya in the south of the island. These statues date from the X century.
    Seedlings growing in stacked petri dishes, conceptual image of plant research and genetic engineering. — Stock Photo
    Seedlings growing in stacked petri dishes, conceptual image of plant research and genetic engineering.
    Phyllidia ocellata nudibranch in Beqa Lagoon — Stock Photo
    Phyllidia ocellata nudibranch in Beqa Lagoon
    Nudibranch feeding on algae — Stock Photo
    Nudibranch feeding on algae
    3d illustration of sperm cells on colorful blue background. — Stock Photo
    3d illustration of sperm cells on colorful blue background.
    Conceptual image of fake meat in petri dish grown in laboratory. — Stock Photo
    Conceptual image of fake meat in petri dish grown in laboratory.
    Head of Vairocana Bouddha statue in Longmen caves, Luoyang, Henan, China — Stock Photo
    Head of Vairocana Bouddha statue in Longmen caves, Luoyang, Henan, China
    3d illustration of sperm cells moving towards human womb. — Stock Photo
    3d illustration of sperm cells moving towards human womb.
    White oval tablets of vitamin supplements, full frame. — Stock Photo
    White oval tablets of vitamin supplements, full frame.
    Mouth of crinoid feather star — Stock Photo
    Mouth of crinoid feather star
    Biology laboratory scientist hands working with cell culture in flask. — Stock Photo
    Biology laboratory scientist hands working with cell culture in flask.
    Close up of chemicals in beaker on table — Stock Photo
    Close up of chemicals in beaker on table
    3d illustration of sperm cell frozen into ice cube. — Stock Photo
    3d illustration of sperm cell frozen into ice cube.
    Worker bees on a honeycomb — Stock Photo
    Worker bees on a honeycomb
    Close-up of blood sample in tube and syringe. — Stock Photo
    Close-up of blood sample in tube and syringe.
    Red motionless goby on whip coral — Stock Photo
    Red motionless goby on whip coral
    Scientist holding petri dishes with artificial meat, conceptual image of cultured meat grown in laboratory. — Stock Photo
    Scientist holding petri dishes with artificial meat, conceptual image of cultured meat grown in laboratory.
    Europe, Grece, Plain of Thessaly, Valley of Penee, World Heritage of UNESCO since 1988, Orthodox Christian monasteries of Meteora perched atop impressive gray rock sculpted by erosion, the Roussanou convent — Stock Photo
    Europe, Grece, Plain of Thessaly, Valley of Penee, World Heritage of UNESCO since 1988, Orthodox Christian monasteries of Meteora perched atop impressive gray rock sculpted by erosion, the Roussanou convent
    Colored DNA double helix molecule on white background, digital illustration. — Stock Photo
    Colored DNA double helix molecule on white background, digital illustration.
    Gorgonian sea fan polyps — Stock Photo
    Gorgonian sea fan polyps
    Top view of mosaic or pattern of positive blood tests over blue background. — Stock Photo
    Top view of mosaic or pattern of positive blood tests over blue background.
    Spain, Autonomous Community of Castilla-La Mancha, Cuenca, coffered ceiling of the Cathedral of Santa Maria and San Giuliano (UNESCO World Heritage) — Stock Photo
    Spain, Autonomous Community of Castilla-La Mancha, Cuenca, coffered ceiling of the Cathedral of Santa Maria and San Giuliano (UNESCO World Heritage)
    Medical syringes with hypodermic needles. — Stock Photo
    Medical syringes with hypodermic needles.
    Violet drink in a bottle — Stock Photo
    Violet drink in a bottle
    Plastic test tubes with green lids in rack. — Stock Photo
    Plastic test tubes with green lids in rack.
    3d illustration of transparent sperm cells swimming towards egg cell. — Stock Photo
    3d illustration of transparent sperm cells swimming towards egg cell.
    Fungi releasing allergic spores, 3d digital illustration. — Stock Photo
    Fungi releasing allergic spores, 3d digital illustration.
    DNA molecule on gray background, conceptual illustration. — Stock Photo
    DNA molecule on gray background, conceptual illustration.
    Abstract animal cell on blue background, digital illustration. — Stock Photo
    Abstract animal cell on blue background, digital illustration.
    Pool of blood in watch glass with syringe. — Stock Photo
    Pool of blood in watch glass with syringe.
    Variety of potential drugs in pharmaceutical vials and test tubes. — Stock Photo
    Variety of potential drugs in pharmaceutical vials and test tubes.
    3d illustration of sperm cells on blue background. — Stock Photo
    3d illustration of sperm cells on blue background.
    Cup coral polyps under ledge — Stock Photo
    Cup coral polyps under ledge
    Fruit, citrus and vegetables with vitamin C — Stock Photo
    Fruit, citrus and vegetables with vitamin C
    3d illustration of damaged spermatozoon in human sperm. — Stock Photo
    3d illustration of damaged spermatozoon in human sperm.
    Laboratory female technician with scientific micropipette. — Stock Photo
    Laboratory female technician with scientific micropipette.
    Smart girl experimenting with molecule at home — Stock Photo
    Smart girl experimenting with molecule at home
    Myanmar, Mandalay area, Mount Popa buddhist site on volcanic cliff — Stock Photo
    Myanmar, Mandalay area, Mount Popa buddhist site on volcanic cliff
    Girl experimenting microscope slide microscope at home — Stock Photo
    Girl experimenting microscope slide microscope at home
    Close-up view of laboratory glassware. — Stock Photo
    Close-up view of laboratory glassware.
    Phyllidia coelestis nudibranch — Stock Photo
    Phyllidia coelestis nudibranch