<prompt> Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera: MunhuX anotumira mashoko kuMunhuY  <response>: Chokwadi, heino ndima pfupi: Hyrum akaona kuti Ken akanga achinetseka kunzwisisa pfungwa yephotosynthesis, saka akasarudza kumutsanangurira. Hyrum akaudza Ken kuti photosynthesis ndiwo muitiro unogadzira zvokudya zvezvirimwa. Hyrum akatsanangura kuti chiedza chezuva chinobatsira zvinomera kugadzira zvokudya nokushandura mvura uye carbon dioxide kuva shuga uye okisijeni. 