Öko-Engineering. selektiver Fokus einer Anlage, die im wissenschaftlichen Labor für eine ökotechnische Forschung verwendet wird - Stockfoto & -bild

Young sprout. Selective focus of a young plant being held with tweezers while being used for research in the lab

Future tree. Selective focus of a green sprout being studied by positive delighted professional biologists while working together

Our nature. Selective focus of a plant being put into soil by positive smart female biologist

Science, biology, ecology, research and people concept - close up of young female scientist wearing protective mask holding petri dish with plant and soil sample in bio laboratory

University laboratory with microscope and plants

Agro engineering. Selective focus of a small plant being used for agro engineering research

Green plant. Selective focus of a small green leaf being held by tweezers while being put into soil

Nature in vial. Selective focus of transparent glass vial where plant growing carried by little girl

Scientific breakthrough. Jolly gay male laboratorian wearing safety glass while cultivating plant in vial and smiling

More samples. Merry gay male laboratorian grinning while getting vial and putting on safety glasses

Medical research. Delighted nice professional scientist holding a pill and looking at it while conducting medical research

Tough work. Ambitious focused male laboratorian looking in microscope while posing in profile and dressing in lab coat

Safety and work. Selective focus of male hand dressing in glove taking vial filled with reagent