In modern Japanese, the hiragana and katakana syllabaries each contain 46 basic characters, or 71 including diacritics. With one or two minor exceptions, each different sound in the Japanese language (that is, each different syllable, strictly each mora) corresponds to one character in each syllabary.
(kÅ-Åptâ², kÅâ²Åptâ²) tr.v. co-optÂ·ed, co-optÂ·ing, co-opts. 1. To elect as a fellow member of a group. 2. To appoint summarily. 3. To take or assume for one's own use; appropriate: co-opted the criticism by embracing it.
Co-operation (evolution) Co-operation in evolution is the process where groups of organisms work or act together for common or mutual benefits. It is commonly defined as any adaptation that has evolved, at least in part, to increase the reproductive success of the actor's social partners.