An early necessity was to identify the organisms and group them according to their characteristics, differences and relationships, and this is the field of the taxonomist.
Ring pangawitnyané wantah kaanggé ngidentifikasi organisme miwah kelompoknyané nganutin karakteristiknyané, pabinayannyané, miwah paiketannyané, raris puniki mawasta widang sujana taksonomi.