Ключевые слова: abstract, atom, atomic, background, bio, biology, biotechnology, cell, chemical, chemistry, circle, concept, connect, connection, design, dna, drawing, element, formula, genetics, geometric, graphic, grunge, icon, illustration, isolated, lab, laboratory, logo, medical, medicine, micro, model, molecular, molecule, network, physics, research, science, scientific, shape, sign, structure, symbol, tech, technology, vintage,