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    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.
    Biotechnology engineer inspecting cell culture flask. — Stock Photo
    Biotechnology engineer inspecting cell culture flask.
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes — Stock Photo
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes
    Scientist holding multi-well plate with growth medium. — Stock Photo
    Scientist holding multi-well plate with growth medium.
    Scientists viewing sample on glass slide under light microscope. — Stock Photo
    Scientists viewing sample on glass slide under light microscope.
    Through glass side view of young female in dress sitting in hothouse with green plants — Stock Photo
    Through glass side view of young female in dress sitting in hothouse with green plants
    Cropped image of female florist trimming flower stems at her flower shop — Stock Photo
    Cropped image of female florist trimming flower stems at her flower shop
    Festive stylish decorative Christmas bouquet with twigs of eucalyptus and bright red branches with berries placed on wooden table in room — Stock Photo
    Festive stylish decorative Christmas bouquet with twigs of eucalyptus and bright red branches with berries placed on wooden table in room
    Focused female engineer with screwdriver fixing robotic arm — Stock Photo
    Focused female engineer with screwdriver fixing robotic arm
    Snail crawling up plant — Stock Photo
    Snail crawling up plant
    Willow twigs with silvery catkins, close-up. — Stock Photo
    Willow twigs with silvery catkins, close-up.
    High angle of indigo milk cap edible mushroom growing on ground covered with dry leaves in autumn forest — Stock Photo
    High angle of indigo milk cap edible mushroom growing on ground covered with dry leaves in autumn forest
    Close up scientist holding specimen tray — Stock Photo
    Close up scientist holding specimen tray
    Embryonic stem cells, illustration. — Stock Photo
    Embryonic stem cells, illustration.
    Restaurant table set for guests — Stock Photo
    Restaurant table set for guests
    Unripe and ripe cherry tomatoes growing on twig of plant in agricultural farm in rural area — Stock Photo
    Unripe and ripe cherry tomatoes growing on twig of plant in agricultural farm in rural area
    Sunlit drop of water on stem — Stock Photo
    Sunlit drop of water on stem
    Young attractive woman with fresh flower looking away and resting on bed in bedroom — Stock Photo
    Young attractive woman with fresh flower looking away and resting on bed in bedroom
    Woman with secateurs working in garden — Stock Photo
    Woman with secateurs working in garden
    Students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    Close up of small gray lizard looking out of trunk in the forest — Stock Photo
    Close up of small gray lizard looking out of trunk in the forest
    Digital illustration of human cells on blue background. — Stock Photo
    Digital illustration of human cells on blue background.
    Closeup of fern stem on blurred background — Stock Photo
    Closeup of fern stem on blurred background
    Broccoli on wooden table — Stock Photo
    Broccoli on wooden table
    Cross-section through a cotton stem — Stock Photo
    Cross-section through a cotton stem
    Close-up of delicate white blossom of Snakes Head Fritillary on meadow. — Stock Photo
    Close-up of delicate white blossom of Snakes Head Fritillary on meadow.
    Low angle of high leafless tree trunk growing against lush coniferous plant under blue sky with clouds — Stock Photo
    Low angle of high leafless tree trunk growing against lush coniferous plant under blue sky with clouds
    Beautiful blooming yellow wildflowers and sunset — Stock Photo
    Beautiful blooming yellow wildflowers and sunset
    Closeup view of one chive flower — Stock Photo
    Closeup view of one chive flower
    Overhead view of tasty ripe fig slices with aromatic thyme sprigs on baking paper — Stock Photo
    Overhead view of tasty ripe fig slices with aromatic thyme sprigs on baking paper
    From above of red rose flower with dried leaves and petals placed on table in room — Stock Photo
    From above of red rose flower with dried leaves and petals placed on table in room
    Lime tree stem — Stock Photo
    Lime tree stem
    Achilles morpho butterfly on thorny green stem; Iguazu Falls, Parana, Brazil — Stock Photo
    Achilles morpho butterfly on thorny green stem; Iguazu Falls, Parana, Brazil
    Computer programmers programming virtual reality simulator glasses in office — Stock Photo
    Computer programmers programming virtual reality simulator glasses in office
    Closeup view of hands plucking thyme leaves from stem — Stock Photo
    Closeup view of hands plucking thyme leaves from stem
    Portrait of an ant carrying a physalis, Indonesia — Stock Photo
    Portrait of an ant carrying a physalis, Indonesia
    Human embryonic stem cell on pin tip, conceptual digital artwork. — Stock Photo
    Human embryonic stem cell on pin tip, conceptual digital artwork.
    Male junior high teacher leading lesson at projection screen in classroom — Stock Photo
    Male junior high teacher leading lesson at projection screen in classroom
    Young Asian woman cutting rose stem with secateurs — Stock Photo
    Young Asian woman cutting rose stem with secateurs
    Close-up of willow catkins on tree branch — Stock Photo
    Close-up of willow catkins on tree branch
    A dragonfly watches for prey; Astoria, Oregon, United States of America — Stock Photo
    A dragonfly watches for prey; Astoria, Oregon, United States of America
    Close-up of pot plant on table — Stock Photo
    Close-up of pot plant on table
    Yellow tulips on dark background — Stock Photo
    Yellow tulips on dark background
    Crop unrecognizable ethnic female touching blossoming sunflower with pleasant aroma and gentle petals in countryside — Stock Photo
    Crop unrecognizable ethnic female touching blossoming sunflower with pleasant aroma and gentle petals in countryside
    Students examining liquids in test tube rack, conducting scientific experiment in laboratory classroom — Stock Photo
    Students examining liquids in test tube rack, conducting scientific experiment in laboratory classroom
    Sincere child in gardening apron with watering pot and blooming plant while looking away against Alocasia in balcony — Stock Photo
    Sincere child in gardening apron with watering pot and blooming plant while looking away against Alocasia in balcony
    Yellow blooming branches and stems making frame on orange background — Stock Photo
    Yellow blooming branches and stems making frame on orange background
    Instructor discussing condenser coil on refrigeration unit with student in wheelchair — Stock Photo
    Instructor discussing condenser coil on refrigeration unit with student in wheelchair
    Old rustic box on linen tablecloth with wooden kitchen utensils — Stock Photo
    Old rustic box on linen tablecloth with wooden kitchen utensils
    Male science teacher and students laughing, conducting scientific experiment in laboratory classroom — Stock Photo
    Male science teacher and students laughing, conducting scientific experiment in laboratory classroom
    Dumpy frog hanging on a plant, closeup view — Stock Photo
    Dumpy frog hanging on a plant, closeup view
    Closeup view of floating candles in a stem glass — Stock Photo
    Closeup view of floating candles in a stem glass
    Top view of blossoming lush bud of white lilies eustoma at daylight — Stock Photo
    Top view of blossoming lush bud of white lilies eustoma at daylight
    Scenery of hill covered with snow and bare shrubs growing in winter nature under cloudless blue sky — Stock Photo
    Scenery of hill covered with snow and bare shrubs growing in winter nature under cloudless blue sky
    Empty white frame hanging on bright dyed pink exotic plants in daylight — Stock Photo
    Empty white frame hanging on bright dyed pink exotic plants in daylight
    Close-up of cluster fly on dried wildflower stem. — Stock Photo
    Close-up of cluster fly on dried wildflower stem.
    Closeup green tomato ripening with raindrops on branches of plant growing in agricultural field in countryside — Stock Photo
    Closeup green tomato ripening with raindrops on branches of plant growing in agricultural field in countryside
    Lemon in dish of salt — Stock Photo
    Lemon in dish of salt
    Student in wheelchair examining fuel control valves on furnace in HVAC classroom — Stock Photo
    Student in wheelchair examining fuel control valves on furnace in HVAC classroom
    Close up of Empty wine glasses on the table — Stock Photo
    Close up of Empty wine glasses on the table