Shin kun san waɗannan sharuɗɗan: kusurwar Helix, kusurwar aya, babban yanki, bayanin martabar sarewa?Idan ba haka ba, yakamata ku ci gaba da karantawa.Za mu amsa tambayoyi kamar: Menene matakin yanke na biyu?Menene kusurwar helix?Ta yaya suke shafar amfani a aikace?Me yasa yana da mahimmanci a san waɗannan siraran...
Kara karantawa