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    Scientist hand holding petri dish with seedlings, conceptual image of plant research and genetic engineering. — Stock Photo
    Scientist hand holding petri dish with seedlings, conceptual image of plant research and genetic engineering.
    A vial of the Coronavirus vaccine and syringe on a table in a clinic — Stock Photo
    A vial of the Coronavirus vaccine and syringe on a table in a clinic
    Seedlings growing in laboratory, conceptual image of plant research and genetic engineering. — Stock Photo
    Seedlings growing in laboratory, conceptual image of plant research and genetic engineering.
    3d illustration of red transparent sperm cells swimming towards egg cell. — Stock Photo
    3d illustration of red transparent sperm cells swimming towards egg cell.
    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.
    Close-up of cell culture plates on white background. — Stock Photo
    Close-up of cell culture plates on white background.
    3d illustration of sperm cells frozen into ice cubes. — Stock Photo
    3d illustration of sperm cells frozen into ice cubes.
    Helical DNA molecules, digital illustration. — Stock Photo
    Helical DNA molecules, digital illustration.
    Schooling anthias fish and corals — Stock Photo
    Schooling anthias fish and corals
    Chromodoris annae nudibranchs crawling on coral — Stock Photo
    Chromodoris annae nudibranchs crawling on coral
    Young male researcher looking at sample under microscope in laboratory. — Stock Photo
    Young male researcher looking at sample under microscope in laboratory.
    Laboratory glassware with transparent liquid, close-up. — Stock Photo
    Laboratory glassware with transparent liquid, close-up.
    Tree coral on Fijian reef — Stock Photo
    Tree coral on Fijian reef
    Blue Christmas tree worm — Stock Photo
    Blue Christmas tree worm
    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.
    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 Saint Nicolas — 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 Saint Nicolas
    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 Saint Nicolas — 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 Saint Nicolas
    Glass flask with colorful pills of various shapes on blue background. — Stock Photo
    Glass flask with colorful pills of various shapes on blue background.
    Nudibranch feeding on algae — Stock Photo
    Nudibranch feeding on algae
    Hypothetical alien life form — Stock Photo
    Hypothetical alien life form
    Chromodoris kuniei nudibranch — Stock Photo
    Chromodoris kuniei nudibranch
    Nudibranchs pair in Papua New Guinea — Stock Photo
    Nudibranchs pair in Papua New Guinea
    Single test tube with blood sample in rack. — Stock Photo
    Single test tube with blood sample in rack.
    Gorgonian sea fan polyps — Stock Photo
    Gorgonian sea fan polyps
    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 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 masses sculpted by erosion, the Roussanou convent
    Schooling anthias fish and corals — Stock Photo
    Schooling anthias fish and corals
    White oval tablets of vitamin supplements, full frame. — Stock Photo
    White oval tablets of vitamin supplements, full frame.
    Close-up of pipettes in stand on desk — Stock Photo
    Close-up of pipettes in stand on desk
    Emperor shrimp on pin cushion starfish — Stock Photo
    Emperor shrimp on pin cushion starfish
    DNA molecule with multicolored elements, digital illustration. — Stock Photo
    DNA molecule with multicolored elements, digital illustration.
    Medical syringes with hypodermic needles. — Stock Photo
    Medical syringes with hypodermic needles.
    Mid section of girl experimenting molecule at home — Stock Photo
    Mid section of girl experimenting molecule at home
    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.
    Rack of test tubes with blood samples in laboratory. — Stock Photo
    Rack of test tubes with blood samples in laboratory.
    Medicine and pipette on desk — Stock Photo
    Medicine and pipette on desk
    Colored DNA double helix molecule on white background, digital illustration. — Stock Photo
    Colored DNA double helix molecule on white background, digital illustration.
    3d illustration of sperm cells on colorful blue background. — Stock Photo
    3d illustration of sperm cells on colorful blue background.
    A vial of the Coronavirus vaccine and syringe on a table in a clinic — Stock Photo
    A vial of the Coronavirus vaccine and syringe on a table in a clinic
    Colored DNA double helix molecule, digital illustration. — Stock Photo
    Colored DNA double helix molecule, digital illustration.
    High angel view of beakers on desk in lab — Stock Photo
    High angel view of beakers on desk in lab
    Girl experimenting with molecule at home — Stock Photo
    Girl experimenting with molecule at home
    Mating flamingo tongue snails — Stock Photo
    Mating flamingo tongue snails
    Red tree coral on reef — Stock Photo
    Red tree coral on reef
    Small polyps feeding — Stock Photo
    Small polyps feeding
    Test tubes and baby pacifiers on plain background. — Stock Photo
    Test tubes and baby pacifiers on plain background.
    3d illustration of human sperm cells in reproductive process. — Stock Photo
    3d illustration of human sperm cells in reproductive process.
    Close-up of blood sample in tube and syringe. — Stock Photo
    Close-up of blood sample in tube and syringe.
    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.
    Illustration of damaged DNA strand on gray background. — Stock Photo
    Illustration of damaged DNA strand on gray background.
    Pipette dropping liquid to vials. — Stock Photo
    Pipette dropping liquid to vials.
    Smart girl examining the glass slide at home — Stock Photo
    Smart girl examining the glass slide at home
    Tubes for biological test in rack on blue background. — Stock Photo
    Tubes for biological test in rack on blue background.
    Individual coral polyp — Stock Photo
    Individual coral polyp
    Standardized volume pipettes with bulbs, close-up. — Stock Photo
    Standardized volume pipettes with bulbs, close-up.
    Risbecia tryoni nudibranch in Beqa Lagoon — Stock Photo
    Risbecia tryoni nudibranch in Beqa Lagoon
    Large Sapphire flatworm on coral — Stock Photo
    Large Sapphire flatworm on coral
    Close-up of green chemical sample in glass phial. — Stock Photo
    Close-up of green chemical sample in glass phial.
    Hypothetical alien life form — Stock Photo
    Hypothetical alien life form
    DNA swab on genetic test results. — Stock Photo
    DNA swab on genetic test results.
    Laboratory glassware standing on table. — Stock Photo
    Laboratory glassware standing on table.