Aselmad yeɣli-d deg tayri n unelmad-is, yerra-tt tettfukku-tt ɣef ṭṭabla .
Taselmadt icebḥen s yidmaren imeqqranen d tin iḥemmlen yiwen seg yinelmaden-is. Tessawel-as-d ɣur-s deffir n tɣuri, tḍegger-as idmaren-is ɣef lḥiḍ. Dɣa tenna-yas d akken yecbeḥ aṭas, tessuter-as ad tt-yesserɣ ɣef ṭṭabla. Anelmad-nni yella di tazwara deg yiwet n txessart, maca syen yeẓra belli ur t-id-yefki ara lḥir ad iɛeddi s lḥirfa d uselmad-is n tmeṭṭut ɣef ṭṭabla. Syin s tɣawla ttfeṣṣilen, yerna lǧens yettili-d deg uḍris-is. Deffir waya, anelmad-nni yewwi-d kan seg-s tiswiɛin igerrzen akk.
Tividyutin n tmeṭṭut am tigi:

Aselmad n tbiolojit i d-yesfaydin s waṭas s yiwen n unelmad deffir ma yeɣra .
Timuɣliwin: 5095

Taqcict-nni teɛreḍ ad tessers sin n yiɛeggalen deg yimi-s deg yiwet n teswiɛt
Timuɣliwin: 4357

Kra n win i t-id-yessukken sin n yirgazen deg tlemmast n yidurar deg imuras .
Timuɣliwin: 4053