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Shot of an Electronics Factory Workers Assembling Circuit Boards by Hand While it Stands on the Assembly Line. High Tech Factory Facility.
Collecting water samples contaminated with microplastics, plastic pollution
Female Electronics Factory Workers in Blue Work Coat and Protective Glasses Assembling Printed Circuit Boards for Smartphones with Tweezers. High Tech Factory with Employees.
Onion epidermis, whole mount, 20X light micrograph. Large epidermal cells of Allium cepa. Single layer, each cell with wall, membrane, cytoplasm, nucleus and large vacuole, under light microscope.

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