Usoro nchịkọta ngwugwu na-agbanwe agbanwe nwere ike inye gị nhọrọ dị iche iche nke ihe onwunwe, na dị ka mkpa gị si dị, kwadoro ọkpụrụkpụ kwesịrị ekwesị, mmiri na ikuku oxygen, ihe mmetụta ígwè iji gboo mkpa nkwakọ ngwaahịa dị iche iche.
Enwere ngụkọta nke ibe asatọ ebipụtara, yana enwere ebe zuru oke iji kọwaa ngwaahịa gị iji bulie ahịa gị, a na-ejikwa ya n'ọtụtụ nkwalite ngwaahịa ahịa zuru ụwa ọnụ. A na-egosipụta ozi ngwaahịa kpamkpam. Mee ka ndị ahịa gị mara maka ngwaahịa gị.
N'otu oge ahụ, akpa zipa nke anyị nwere octagonal nwere ihe eji eme ihe, nke na-enye gị ohere imeghe ma mechie mkpuchi ahụ. Nke a enweghị atụ na nkwakọ ngwaahịa ndị ọzọ dịka igbe; n'ihi na akpa ahụ nwere ọdịdị pụrụ iche, ọ bụ ihe amamihe dị na ya iji chebe onwe ya pụọ na ịgha ụgha ma mee ka ndị ahịa gị dịkwuo mfe ịmata, nke bara uru na nguzobe nke ika gị; na enwere ike ibipụta ya n'ọtụtụ agba, ngwaahịa ahụ nwere ọdịdị mara mma, ma nwee mmetụta nkwalite siri ike. Ka ọ dị ugbu a, a na-eji akpa mkpuchi anyị nwere akụkụ asatọ na mkpụrụ osisi a mịrị amị, mkpụrụ, anụ ụlọ mara mma, nri nri, wdg. Ọtụtụ ubi.
Nkọwa ngwugwu: