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    Pensive, curious girl student examining molecular structure — Stock Photo
    Pensive, curious girl student examining molecular structure
    Liquorice (Glycyrrhiza glabra), X-ray — Stock Photo
    Liquorice (Glycyrrhiza glabra), X-ray
    Close-up of a tree frog on a branch, Indonesia — Stock Photo
    Close-up of a tree frog on a branch, Indonesia
    Illustration of pink stem cells on blue background. — Stock Photo
    Illustration of pink stem cells on blue background.
    Closeup of dry grass and wheat spikelets growing in field in countryside during golden hour — Stock Photo
    Closeup of dry grass and wheat spikelets growing in field in countryside during golden hour
    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
    Wooden box with kitchen utensils and a linen napkin — Stock Photo
    Wooden box with kitchen utensils and a linen napkin
    Close-up of green plant leaves along stem. — Stock Photo
    Close-up of green plant leaves along stem.
    Cell-based testing kit in bioengineering laboratory. — Stock Photo
    Cell-based testing kit in bioengineering laboratory.
    Visual rendering of human brain — Stock Photo
    Visual rendering of human brain
    Empty white frame hanging on bright dyed green and purple exotic plants in daylight — Stock Photo
    Empty white frame hanging on bright dyed green and purple exotic plants in daylight
    Sensual girl touching stem with leaves — Stock Photo
    Sensual girl touching stem with leaves
    Female teacher and curious girl students examining molecular structure in laboratory classroom — Stock Photo
    Female teacher and curious girl students examining molecular structure in laboratory classroom
    Dumpy tree frog on a plant, Indonesia — Stock Photo
    Dumpy tree frog on a plant, Indonesia
    Biotechnology engineer inspecting cell culture flask. — Stock Photo
    Biotechnology engineer inspecting cell culture flask.
    Branches in a vase with a candle on a sideboard table — Stock Photo
    Branches in a vase with a candle on a sideboard table
    Green spinach foliage with veins and stems in bowl on white surface — Stock Photo
    Green spinach foliage with veins and stems in bowl on white surface
    Human brain anatomy, 3D illustration. Lobes of the brain are colour-coded: frontal lobe (Pink), parietal lobe (blue), occipital lobe (orange) and temporal lobe (yellow). — Stock Photo
    Human brain anatomy, 3D illustration. Lobes of the brain are colour-coded: frontal lobe (Pink), parietal lobe (blue), occipital lobe (orange) and temporal lobe (yellow).
    Dandelion seeds blowing in wind at summer day — Stock Photo
    Dandelion seeds blowing in wind at summer day
    Top view of carnation stem and pile of petals on stone surface — Stock Photo
    Top view of carnation stem and pile of petals on stone surface
    Red Wine Pouring into a Glass — Stock Photo
    Red Wine Pouring into a Glass
    Leafless branch with spring buds — Stock Photo
    Leafless branch with spring buds
    Central nervous system — Stock Photo
    Central nervous system
    High angle of crop unrecognizable female carrying wicker basket with edible mushrooms in woods — Stock Photo
    High angle of crop unrecognizable female carrying wicker basket with edible mushrooms in woods
    Portrait smiling, confident girl student programming at computer in classroom — Stock Photo
    Portrait smiling, confident girl student programming at computer in classroom
    Female teacher and students conducting scientific experiment in laboratory classroom — Stock Photo
    Female teacher and students conducting scientific experiment in laboratory classroom
    Young charming woman between flowers — Stock Photo
    Young charming woman between flowers
    Human skeleton with skull and ribbed bones near growing plant and white wall in room — Stock Photo
    Human skeleton with skull and ribbed bones near growing plant and white wall in room
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    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
    Curious, focused boy examining computer chip in classroom — Stock Photo
    Curious, focused boy examining computer chip in classroom
    Instructor training students about air conditioning units in HVAC classroom — Stock Photo
    Instructor training students about air conditioning units in HVAC classroom
    Bath salts, oil, fresh eucalyptus, sponge and towel wellbeing arrangement — Stock Photo
    Bath salts, oil, fresh eucalyptus, sponge and towel wellbeing arrangement
    Orange knee sawfly sitting on plant stem. — Stock Photo
    Orange knee sawfly sitting on plant stem.
    From above back view of crop anonymous female tourist swimming with wavy fabric in lake in twilight — Stock Photo
    From above back view of crop anonymous female tourist swimming with wavy fabric in lake in twilight
    Closeup view of plum with droplets of water — Stock Photo
    Closeup view of plum with droplets of water
    Bigleaf maple leaf (Acer macrophyllum) in autumn, in small tree branch — Stock Photo
    Bigleaf maple leaf (Acer macrophyllum) in autumn, in small tree branch
    Curious, smiling students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Curious, smiling students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Lime tree stem — Stock Photo
    Lime tree stem
    Close-up of orange knee sawfly beetle on plant stem. — Stock Photo
    Close-up of orange knee sawfly beetle on plant stem.
    Sincere child in gardening apron with watering pot and looking away against Alocasia in balcony while watering — Stock Photo
    Sincere child in gardening apron with watering pot and looking away against Alocasia in balcony while watering
    Top view of raw cut Boletus edulis mushrooms on wooden chopping board with garlic and parsley in light kitchen during cooking process — Stock Photo
    Top view of raw cut Boletus edulis mushrooms on wooden chopping board with garlic and parsley in light kitchen during cooking process
    Glasses filled with colorful liquids on concrete surface in bright sunlight — Stock Photo
    Glasses filled with colorful liquids on concrete surface in bright sunlight
    Grilled lamb cutlets — Stock Photo
    Grilled lamb cutlets
    Stem cells dividing in bone marrow, digital illustration. — Stock Photo
    Stem cells dividing in bone marrow, digital illustration.
    Green and red haworthia plant with leaves and white dots in dark place — Stock Photo
    Green and red haworthia plant with leaves and white dots in dark place
    Human midbrain, illustration — Stock Photo
    Human midbrain, illustration
    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
    3D rendering of human brain on black background — Stock Photo
    3D rendering of human brain on black background
    Forkful of Tagliatelle with stem broccoli on rustic surface — Stock Photo
    Forkful of Tagliatelle with stem broccoli on rustic surface
    Close-up of white and green broccoli in bowl — Stock Photo
    Close-up of white and green broccoli in bowl
    Smiling female science teacher and girl student reading textbook at microscope in laboratory classroom — Stock Photo
    Smiling female science teacher and girl student reading textbook at microscope in laboratory classroom
    From above of festive stylish decorative Christmas bouquet with twigs of eucalyptus and bright red branches with berries placed on wooden table with candles in room — Stock Photo
    From above of festive stylish decorative Christmas bouquet with twigs of eucalyptus and bright red branches with berries placed on wooden table with candles in room
    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
    Untitled Black and White Flowers Still Life — Stock Photo
    Untitled Black and White Flowers Still Life
    Top view of raw cut Boletus edulis mushrooms on wooden chopping board with garlic and parsley in light kitchen during cooking process — Stock Photo
    Top view of raw cut Boletus edulis mushrooms on wooden chopping board with garlic and parsley in light kitchen during cooking process
    Close-up of a praying mantis and water droplets on a plant, Indonesia — Stock Photo
    Close-up of a praying mantis and water droplets on a plant, Indonesia
    Field harvesting on the fields — Stock Photo
    Field harvesting on the fields
    Bouquet of fresh flowers including white lilies eustoma and aster in glass vase at sunshine — Stock Photo
    Bouquet of fresh flowers including white lilies eustoma and aster in glass vase at sunshine
    Close-up of Geometrid moth caterpillar mimicking branch on wild plant stem. — Stock Photo
    Close-up of Geometrid moth caterpillar mimicking branch on wild plant stem.