Cherechedza ndima iri pasi apa uye wozopindura mubvunzo pashure mumutauro mumwe chete sezvinoita ndima: Passage: Kusiyana neaya mune zvehupfumi, mibairo yemitambo mune biology inowanzotsanangurwa seyakakodzera kukodzera. Mukuwedzera, pfungwa yave iri shoma pane kuenzana kunoenderana nepfungwa yekunzwisisa uye yakawanda pane iyo yaizochengetwa nemasimba ekuvandudza.
idzo dzaizochengetwa nemasimba okuchinja-chinja.