Ngitshele ngomjikelezo wokuphila kwezitshalo
Njenganoma isiphi isidalwa esiphilayo, isitshalo sihlelelwe ukuba uhlobo lwaso luphile izizukulwane ngezizukulwane. Lapho kufika ubusika, lesi sitshalo sizokhiqiza imbewu, okubizwa ngokuthi <unk> ukuthwala izithelo <unk>. Ngokuyisisekelo, lezi zinhlamvu ziyi-capsule eqinile equkethe ukwaziswa kwezakhi zofuzo zesitshalo namandla anele okuthi imbewu ikhule ibe iqabunga lokuqala elizoqala i-photosynthesis. Amandla aqukethwe imbewu azinzile ngesimo sesitashi. Ngokuyisisekelo iyinhlanganisela ende kashukela owenziwe ngoshukela. Phakathi nobusika, imbewu iyalala, kodwa lapho kufika intwasahlobo, izimo ezithile zezulu (umswakama, izinga lokushisa) ziyanciphisa isitashi futhi zikhiphe ama-molecule kashukela ayisisekelo ukuze isitshalo esisha esikhulayo sikhiqize iqabunga laso lokuqala. I-chlorophyll equkethwe emaqabungeni iyokwenza isitshalo sikwazi ukukhiqiza amandla aso; ushukela, kusuka ku-carbon dioxide, amanzi nokukhanya, futhi siqhubeke sikhula, kuze kube umjikelezo olandelayo. Kunomlingo othile ngezitshalo: ukudala umoya-mpilo namandla emoyeni naselangeni!