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    Specimens in rack on laboratory counter — Stock Photo
    Specimens in rack on laboratory counter
    Young Asian woman cutting rose stem with secateurs — Stock Photo
    Young Asian woman cutting rose stem with secateurs
    Female teacher and students watching scientific experiment chemical reaction in laboratory classroom — Stock Photo
    Female teacher and students watching scientific experiment chemical reaction in laboratory classroom
    Young charming woman between flowers — Stock Photo
    Young charming woman between flowers
    Overhead view of fresh tangerines — Stock Photo
    Overhead view of fresh tangerines
    Coloured scanning electron micrograph (SEM) of a freeze-fractured Nasturtium stem, showing numerous vascular bundles (such as at upper centre) with an inner xylem (pink) and outer phloem (yellow). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a freeze-fractured Nasturtium stem, showing numerous vascular bundles (such as at upper centre) with an inner xylem (pink) and outer phloem (yellow).
    From above of tender bright green flower on body of crop anonymous tanned person in sunlight — Stock Photo
    From above of tender bright green flower on body of crop anonymous tanned person in sunlight
    Long leaves and pastel flower buds, coloured X-ray. — Stock Photo
    Long leaves and pastel flower buds, coloured X-ray.
    Close-up of chrysalis under leaf of plant — Stock Photo
    Close-up of chrysalis under leaf of plant
    Unrecognizable female with red flower pestle sitting at table with white tablecloth near green foliage while cultivating plant at home — Stock Photo
    Unrecognizable female with red flower pestle sitting at table with white tablecloth near green foliage while cultivating plant at home
    Female florist trimming flower stems at her flower shop — Stock Photo
    Female florist trimming flower stems at her flower shop
    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
    Active brain visualization — Stock Photo
    Active brain visualization
    Close-up of a tree frog on a branch, Indonesia — Stock Photo
    Close-up of a tree frog on a branch, Indonesia
    Scientist preparing cells in multiwell plate. — Stock Photo
    Scientist preparing cells in multiwell plate.
    Butterfly and snail on a flower, Indonesia — Stock Photo
    Butterfly and snail on a flower, Indonesia
    Plant with thin stem and tiny pure water drops on curved leaf growing in woods on blurred background — Stock Photo
    Plant with thin stem and tiny pure water drops on curved leaf growing in woods on blurred background
    Computer programmers testing virtual reality simulator glasses in office — Stock Photo
    Computer programmers testing virtual reality simulator glasses in office
    Close-up of a snail on a plant, Indonesia — Stock Photo
    Close-up of a snail on a plant, Indonesia
    Close up scientist in rubber gloves using pipette to fill tray — Stock Photo
    Close up scientist in rubber gloves using pipette to fill tray
    Whole fig with juicy pulp on wooden surface — Stock Photo
    Whole fig with juicy pulp on wooden surface
    Texture of dry fallen yellow autumn leaf with thin veins and stem against blurred gray background — Stock Photo
    Texture of dry fallen yellow autumn leaf with thin veins and stem against blurred gray background
    Ripe wheat stems in field in summertime — Stock Photo
    Ripe wheat stems in field in summertime
    Closeup view of one chive flower — Stock Photo
    Closeup view of one chive flower
    Female engineer with digital tablet working in office — Stock Photo
    Female engineer with digital tablet working in office
    Exotic hummingbird sitting on twig on blurred background — Stock Photo
    Exotic hummingbird sitting on twig on blurred background
    Milk cap mushroom growing in woods covered with fallen dry foliage in autumn day — Stock Photo
    Milk cap mushroom growing in woods covered with fallen dry foliage in autumn day
    Illustration of pink stem cell on black background. — Stock Photo
    Illustration of pink stem cell on black background.
    Human embryonic stem cell on pin tip, conceptual digital artwork. — Stock Photo
    Human embryonic stem cell on pin tip, conceptual digital artwork.
    Monarch Butterfly Caterpillar (Danaus Plexippus) On Leaf, Shirley Richardson Butterfly Garden; Winnipeg, Manitoba, Canada — Stock Photo
    Monarch Butterfly Caterpillar (Danaus Plexippus) On Leaf, Shirley Richardson Butterfly Garden; Winnipeg, Manitoba, Canada
    Closeup view of laundry bin for lab clothes — Stock Photo
    Closeup view of laundry bin for lab clothes
    Male teacher and students conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and students conducting scientific experiment in laboratory classroom
    Focused boy student soldering circuit board in classroom — Stock Photo
    Focused boy student soldering circuit board in classroom
    Green leaves, flora and foliage on nature background — Stock Photo
    Green leaves, flora and foliage on nature background
    Ceramic cup with fresh blooming flowers placed on wooden table in restaurant in daylight — Stock Photo
    Ceramic cup with fresh blooming flowers placed on wooden table in restaurant in daylight
    Male teacher and smiling girl student conducting scientific experiment at microscope in laboratory classroom — Stock Photo
    Male teacher and smiling girl student conducting scientific experiment at microscope in laboratory classroom
    Tropical jungle Monstera leaf — Stock Photo
    Tropical jungle Monstera leaf
    Dividing stem cells — Stock Photo
    Dividing stem cells
    Tropical jungle Monstera leaf — Stock Photo
    Tropical jungle Monstera leaf
    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
    From below of growing bunch of turquoise Jade Vine flowers in greenhouse, Scotland — Stock Photo
    From below of growing bunch of turquoise Jade Vine flowers in greenhouse, Scotland
    Close up scientists examining vial in laboratory — Stock Photo
    Close up scientists examining vial in laboratory
    Ripe red and unripe cherry tomatoes collected in farm during harvest season — Stock Photo
    Ripe red and unripe cherry tomatoes collected in farm during harvest season
    Students programming and testing robotics in classroom — Stock Photo
    Students programming and testing robotics in classroom
    Thick trees with large overgrown roots growing in woodland near wooden footpath in early autumn day — Stock Photo
    Thick trees with large overgrown roots growing in woodland near wooden footpath in early autumn day
    Red winterberry branches on a tray with ribbon and scissors — Stock Photo
    Red winterberry branches on a tray with ribbon and scissors
    Bowl of freshly picked peas — Stock Photo
    Bowl of freshly picked peas
    Smiling girl students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Smiling girl students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    Bundles of bright cherry tomatoes on thin stems growing on farmland plantation in summer — Stock Photo
    Bundles of bright cherry tomatoes on thin stems growing on farmland plantation in summer