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A green katydid grasshopper clings to a curved plant stem in dramatic lighting against a dark background.
Teacher Educates Young Students, Shows Creative Learning on Digital Screen. Elementary School Children Drawing Pictures on Laptops During Digital Art Class. Interactive STEM Education. Vertical Shot.
Elementary School Students Sitting at Table, Growing Experimental Microgreens, Studying Biology. Teacher Educating Group of Smart Kids During Science Lesson in Multicultural Classroom. STEM Education.
Scientific sample of stem of xylophyta dicotyledon in transversal section shown under microscope with 200 times magnification against bright field. Slide with a piece of plant for study in
Small corn sprouts on plantation in morning in sun, on stems of dew drops. Corn seedlings grows from seeds from ground in field spring. Growing corn. Agricultural business. Fertile soil, olericulture

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