 <translate> Ndị na-agba okirikiri nwere ọkpụkpụ azụ. Anụ ndị na-enweghị azụ̀ bụ anụmanụ ndị na-enweghị ọkpụkpụ azụ ma ọ bụ ọkpụkpụ azụ. Ndị nwere akwara n'azụ nwere akwara azụ. N'ihi ya, azịza ya bụ (A). <hau> Kwararrun ƙwayoyin cuta suna da kashin baya. Invertebrates dabbobi ne da basu da kashin baya ko kashin baya. Masu haɗin gwiwar vertebrates suna da kashin baya. Saboda haka, amsar ita ce (A). 