Ключевые слова: activity, adult, analyzing, angle, biochemistry, biology, biotechnology, caucasian, chemistry, coat, concentration, discovery, dna, doctor, equipment, examining, experiment, expertise, female, forensic, genetic, horizontal, indoors, lab, laboratory, leisure, looking, medical, medicine, microbiology, microscope, modification, occupation, people, person, phd, professional, research, science, scientific, scientist, student, technology, through, woman, women, young,