Asgunef neɣ Annefu d amesni n weksujin seg uzɣar (beṛṛa) n tfekka ar tikwatin n izeṭṭiwen n tfekka., Yakk d umesni n unaksid n ukaṛbun (Co²) seg tkawatin ar azɣar Asgunef deg tfekka yettili-d s snat n temhalin: Asgunef uffiɣ: anda turin tsummuntt azwu yeččuren d Uksijin (s uzizzer) d werẓam (aserreḥ) n wezwu yeččuren d CO² s azɣar (s usɣunefAsgunef agensu: Anda tikwatin n tfekka ɣelltent (sfayadent) seg wuksijin id wwint seg yidammen. Dɣa d asgunef agensu i d agejdan deg tufki n tfasa i tfekka d usuɣel n wučči ar tenga tamiddurt neɣ ar Protoplasm. Tazzla n usgunef d tin yemgaraden s waṭas s unect n waddar (ɛla ḥsab leɛmeṛ) acku ɣer warrac meẓẓiyen id tettili ugar wala ɣer imeqqranen. Ɣer isegmiyen (llufanat) id ilulen sakken kan ttilin-d gar n 30 ar 40 n imussa n usgunef deg tesdidt (dqiqa). Maca deg temɣer ttadren-d ar 16 kan deg tesdidt Asgunef ɣer yimɣan Asgunef s wugar n yiwer n tarrayt Tiwlafin Ẓeṛ daɣen Anagraw amesgunef Turin