Tuhia he whiti kōrero poto i runga i te kaupapa e whai ake nei:  E kōrero ana a PersonX mō tōna take
Ae ra, anei he rarangi poto: Ka ako a Teara mo te mahi a te mitochondria. Ko ngā Mitochondria he ngohe e whakaputa pūngao ana mō te pūtau. Ka hurihia e rātau te huka hei ATP, e whakamahia ana e ngā pūtau hei pūngao.