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    Young male and female researchers holding dropper and test tube in laboratory. — Stock Photo
    Young male and female researchers holding dropper and test tube in laboratory.
    Abstract animal cells, digital illustration. — Stock Photo
    Abstract animal cells, digital illustration.
    Chromodoris kuniei nudibranch — Stock Photo
    Chromodoris kuniei nudibranch
    Tubes for biological test in rack on blue background. — Stock Photo
    Tubes for biological test in rack on blue background.
    Abstract animal cell on blue background, digital illustration. — Stock Photo
    Abstract animal cell on blue background, digital illustration.
    Cup coral polyps under ledge — Stock Photo
    Cup coral polyps under ledge
    Close-up of pink liquid in test tube on table with laboratory glassware. — Stock Photo
    Close-up of pink liquid in test tube on table with laboratory glassware.
    Girl looking through molecule model at home — Stock Photo
    Girl looking through molecule model at home
    Soft coral revealing spicules — Stock Photo
    Soft coral revealing spicules
    Helical DNA molecules, digital illustration. — Stock Photo
    Helical DNA molecules, digital illustration.
    Radio telescope antenna against blue sky — Stock Photo
    Radio telescope antenna against blue sky
    Cup coral polyps under ledge — Stock Photo
    Cup coral polyps under ledge
    Group of laboratory test tubes. — Stock Photo
    Group of laboratory test tubes.
    High angle view of scientific weight scale on table in lab — Stock Photo
    High angle view of scientific weight scale on table in lab
    Close-up of microcentrifuge tubes with blood samples. — Stock Photo
    Close-up of microcentrifuge tubes with blood samples.
    Close-up view of medical syringes with blood sample. — Stock Photo
    Close-up view of medical syringes with blood sample.
    Chromodoris kuniei nudibranch in Beqa Lagoon — Stock Photo
    Chromodoris kuniei nudibranch in Beqa Lagoon
    Phyllidia ocellata nudibranch in Beqa Lagoon — Stock Photo
    Phyllidia ocellata nudibranch in Beqa Lagoon
    Variety of drugs on DNA autoradiogram, close-up. — Stock Photo
    Variety of drugs on DNA autoradiogram, close-up.
    Close-up of microcentrifuge tubes with blood samples. — Stock Photo
    Close-up of microcentrifuge tubes with blood samples.
    Seedlings growing in laboratory glassware, conceptual image of plant research and genetic engineering. — Stock Photo
    Seedlings growing in laboratory glassware, conceptual image of plant research and genetic engineering.
    3d illustration of human sperm cells in reproductive process. — Stock Photo
    3d illustration of human sperm cells in reproductive process.
    Soft coral polyps feeding at night — Stock Photo
    Soft coral polyps feeding at night
    DNA molecule with multicolored elements, digital illustration. — Stock Photo
    DNA molecule with multicolored elements, digital illustration.
    Biotechnology female scientist working in laboratory. — Stock Photo
    Biotechnology female scientist working in laboratory.
    Tree coral on Fijian reef — Stock Photo
    Tree coral on Fijian reef
    Medical sample tube labelled with bar code. — Stock Photo
    Medical sample tube labelled with bar code.
    3d illustration of sperm cells approaching egg cell on colorful blue background. — Stock Photo
    3d illustration of sperm cells approaching egg cell on colorful blue background.
    Close-up of green chemical sample in glass phial. — Stock Photo
    Close-up of green chemical sample in glass phial.
    Conceptual image of fake meat in petri dish grown in laboratory. — Stock Photo
    Conceptual image of fake meat in petri dish grown in laboratory.
    Close-up of blood sample in tube and syringe. — Stock Photo
    Close-up of blood sample in tube and syringe.
    Variety of potential drugs in petri dish on DNA autoradiogram. — Stock Photo
    Variety of potential drugs in petri dish on DNA autoradiogram.
    Standardized volume pipettes with bulbs, close-up. — Stock Photo
    Standardized volume pipettes with bulbs, close-up.
    Spilt blood sample on white background. — Stock Photo
    Spilt blood sample on white 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, Monastery of Varlaam — 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, Monastery of Varlaam
    Risbecia tryoni nudibranch in Beqa Lagoon — Stock Photo
    Risbecia tryoni nudibranch in Beqa Lagoon
    Rack of test tubes with blood samples in laboratory. — Stock Photo
    Rack of test tubes with blood samples in laboratory.
    Liquids of different colors in sample vials in laboratory. — Stock Photo
    Liquids of different colors in sample vials in laboratory.
    Glass phial with blood sample. — Stock Photo
    Glass phial with blood sample.
    Close up of pipettes in plastic stand on table in lab — Stock Photo
    Close up of pipettes in plastic stand on table in lab
    Abstract animal cells, digital illustration. — Stock Photo
    Abstract animal cells, digital illustration.
    Crust anemone in Papua New Guinea — Stock Photo
    Crust anemone in Papua New Guinea
    Close-up view of eppendorf tubes. — Stock Photo
    Close-up view of eppendorf tubes.
    Close-up of green chemical sample in glass phial. — Stock Photo
    Close-up of green chemical sample in glass phial.
    Variety of potential drugs in petri dish on DNA autoradiogram. — Stock Photo
    Variety of potential drugs in petri dish on DNA autoradiogram.
    Girl looking through molecule model at home — Stock Photo
    Girl looking through molecule model at home
    Variety of potential drugs in pharmaceutical vials and test tubes. — Stock Photo
    Variety of potential drugs in pharmaceutical vials and test tubes.
    Variety of potential drugs in pharmaceutical vials. — Stock Photo
    Variety of potential drugs in pharmaceutical vials.
    3d illustration of sperm cells frozen into ice cubes. — Stock Photo
    3d illustration of sperm cells frozen into ice cubes.
    Conceptual image of cultured meat grown in laboratory. — Stock Photo
    Conceptual image of cultured meat grown in laboratory.
    Mating flamingo tongue snails — Stock Photo
    Mating flamingo tongue snails
    3d illustration of sperm cells moving towards human womb. — Stock Photo
    3d illustration of sperm cells moving towards human womb.
    Vial of potential drug in petri dish on DNA autoradiogram. — Stock Photo
    Vial of potential drug in petri dish on DNA autoradiogram.
    Helical DNA molecules, digital illustration. — Stock Photo
    Helical DNA molecules, digital illustration.
    Group of laboratory test tubes. — Stock Photo
    Group of laboratory test tubes.
    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.
    Biotechnology engineer inspecting cell culture flask. — Stock Photo
    Biotechnology engineer inspecting cell culture flask.
    Chemical bottles on table — Stock Photo
    Chemical bottles on table
    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, the village of Kastraki — 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, the village of Kastraki
    Colored DNA double helix molecule on white background, digital illustration. — Stock Photo
    Colored DNA double helix molecule on white background, digital illustration.