Ключевые слова: 3d, adenosin, atom, atomic, atp component, biology, cage, carbon, cellular metabolism, chemical, chemical formula, chemistry, design, dna, drawing, education, educational, energy transfer, flat, formula, hydrogen, icon, illustration, model, molecular, molecular structure, molecule, notebook, nucleic acid, nucleoside, nucleotide, organic, organic compound, oxygen, ribonucleoside, rna, science, scientific, sheet, structural formula, study,