4052957 Bilder zum Thema "enseignement de la biologie" bei ClipDealer

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Young scientist examinig a test-tube
Scientists examining a test-tube
Smiling scientist examinig a test-tube
Scientist examining a test-tube looking at the camera
Female scientists with safety glasses looking at the camera
Attractive scientist woman looking at the camera in a lab
Female scientists looking at a test tube
Schoolchildren and teacher in science class
Kindergarten teacher and children looking at seedling in library
Macro of a leaf
Lettuce
dandelion
Branch
Dark-haired teacher explaining charts to students
Purple Flowers
Scientist drawing charts on the blackboard
Blond-haired and dark-haired scientists conducting an experiment
Dark-haired scientist explaining charts
Dark-haired teacher explaining charts to students
dandelion negative
Cute scientist helped by her assistant
Scientists wearing safety glasses and masks
Blond-haired scientist looking through a microscope with her ass
Young scientist looking through a microscope with her assistant
Scientist writing a formula on a chalkboard
Two scientists carrying out an experiment
Scientists wearing masks and safety glasses
Dark-haired scientist woman looking at the camera
Blond-haired and dark-haired scientists carrying out an experime
Cute scientist conducting an experiment with her assistant
Dark-haired scientist woman writing a formula on a white board
Two scientist women observing a test tube
Female scientist woman looking at the camera
Blond-haired scientist observing a test tube
Cute scientist looking through a microscope with her assistant
Dark-haired scientist looking through a microscope with her assi
Blond-haired scientist and her assistant conducting an experimen
Scientist writing a formula
Two women conducting an experiment
Blond-haired scientist holding a test tube
Female scientist conducting an experiment
Two women looking at the camera
Two scientists conducting an experiment
Two scientists with a test tube and a notepad
Scientists conducting an experiment
Two scientists observing a blue test tube
Dark-haired and blond-haired scientists conducting an experiment
Two female scientists carrying out an experiment
Two scientists observing a test tube
Two scientists looking at the camera while holding a test tube a
books, microscope, glass test tubes and flasks with colorful liquid on blue background with molecular structure
Teenage boy in glasses holding a laptop in hands and laughs icon
glass test tubes and flasks with colorful liquid on blue background with molecular structure
biology education. students doing biology experiments with microscope in lab. Little kids learning chemistry in school laboratory. Biology equipment. Happy children. Biology lesson. Discovering cure
microscope on blue background with molecular structure
Happy children. Biology lesson. students doing biology experiments with microscope in lab. Biology equipment. biology education. Little kids learning chemistry in school laboratory. Scientist at work
cropped shot of schoolchild taking notes while studying with books and molecular model
Teen boy threw his head back eyes closed hands shouting icons bi
microscope, books, glass test tubes and flasks with colorful liquid on blue background with molecular structure
Pretty little girl is making science experiments and playing wit
selective focus of test tubes and microscope near children on blurred background in chemical lab
Tilapia dissection anatomy for disease ditection
glass test tubes and flasks with colorful liquid on blue background with molecular structure
specifically mitosis, the key stages of cell division, beginning with DNA replication in homologous chromosomes, sister chromatid replication, chromatids, separation
glass flask with blue colorful liquid
Realistic human spine model showcasing the vertebrae structure and alignment.
beautiful red haired schoolgirl looking at camera while studying with molecular model at home, with school word
Colorful molecular structure model with blue, red, and yellow atoms, illustrating the concept of chemistry and molecular science.
A detailed 3D rendering of a virus, showcasing its spiky surface and vibrant colors against a white background.
beautiful smiling schoolgirl sitting at desk and taking notes
A close-up view of red blood cells flowing through a blood vessel, illustrating human circulatory dynamics.
blue background with molecular structure signs near white surface
The thorny stem of the Secang or sepang plant (Biancaea sappan (L.) is a shrub belonging to the legume tribe whose bark and wood are used as commodities for the spice trade.
close up view of petri dishes with green leaf and biomaterial in hands of biochemist
A colorful illustration features a DNA helix adorned with a bird, a mouse, and a floral design, emphasizing the relationship between genetic structures and living organisms.
blue background with molecular structure signs
biological illustration depicting the process of fertilization, sperm cell approaching, making contact with an egg, nucleus, zona pellucida, cytoplasm of egg, with multiple sperm cells surrounding egg
cropped shot of schoolchild taking notes while studying with books and molecular model. Homework and educational icons
Human mechanism of enzyme action with substrate and product complexes diagram hand drawn schematic raster illustration. Medical science educational illustration
beautiful redhead schoolgirl smiling at camera while writing in notebook at desk
Illustration of the human anatomy showcasing muscles and internal organs.
cropped view of biochemist taking small stone from petri dish with tweezers
Microscopic view of cells with purple-stained nuclei, surrounded by smaller particles. The background is light, enhancing the visibility of the cells and debris.
books, piggy bank and brain on wooden surface isolated on green
A dynamic illustration of red blood cells in motion, symbolizing health and vitality.
selective focus of flask with red liquid with bubbles near amazed friends in blurred background
specifically mitosis, the key stages of cell division, beginning with DNA replication in homologous chromosomes, sister chromatid replication, chromatids, separation
surprised girl with dirty face holding tweezers near bowl and flask with steam in lab
Human Skulls Placed in a Cabinet for Medical Students, Educational Tool for Medical Learning Purposes
girl in goggles standing with outstretched hands near steaming flasks and smiling friend with dirty face
Research concept
cropped shot of cute smiling schoolgirl taking notes
Teaching biology at vintage school
Hormone construction near blackboard with formula of testosterone on blue background
Vintage biology lesson in classroom
books, glass test tubes and flasks with colorful liquid on blue background with molecular structure
DNA blackboard drawing
young multicultural students picking molecular model for science lesson
biotechnology

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