Anonymous biologist in protective suit holding file and looking at camera on background of nature.

More tags man, environment, documents, biologist, file, chemistry, protection, suit, ecologist, biotechnology, scientific, paperwork, nature, biochemist, research, ecology, uniform, clothing, information, paper, posing, occupation, mask, observe, folder, outside, pollution, scientist, researching, biology, biochemistry, development, anonymous, environmental, unrecognizable, bacteriology, horizontal, copy space, looking at camera, ovservation