Nakuba izingwe zidume ngombala wazo ophuzi kanye namachashaza amnyama, zikhona nezinye okuthi nakuba zigcina amabala amnyama zibe nombala ompunga. Yingwe emhlophe, uhlobo olusengozini futhi olungafundiwe kancane okuyinto engavamile ukubonwa abantu.
Ukuze ufunde kabanzi ngalesi silwane esinelukuluku, ngincoma ukuthi uqhubeke ufunda. Sizochaza ukuthi iyini ingwe emhlophe, iyini i-biology yayo nokusatshalaliswa kwayo nokunye okuthakaselekayo.