Homem cientista em uniforme de risco biológico colocar em tubo a planta verde no prado de verão, no fundo do céu nublado escuro, pesquisa - Banco de fotos e imagens

Ecologist with bulb and raised finger down on nature

Scientist man in biohazard uniform sits on green summer meadow and touches green grass

Male scientist in protective mask, googles and suit looking away and writing in clipboard in meadow

Forensic Science. Criminologist investigates a crime scene.

Scientist man in protective uniform sits on green summer meadow and touches green grass

Weed control. Industrial agriculture researching. Man in protective suite and mask taking weed samples in the field. Natural hard light on sunny day.

Closeup of a female scientist examining the liquid contents of flask in the forest. Ecology and environmental pollution concept.

Scientist man in protective uniform examines green plant on nature in summer

Male scientist in protective uniform analyzing green grass on summer field

Senior man surgeon in protective glasses in hospital

Mummy Halloween invites. Space for text.

Senior man surgeon takes off his protective glasses after operating

Serious older man surgeon in protective uniform in operating room

Male laboratory technician is looking at test tube with blue liquid, close-up