
- Enseignant: Kenza ACHOUR
- Enseignant: Ali AROUS
- Enseignant: Zoubir HACHOUN

Genetics is the study of the transmission of hereditary traits in living organisms. It aims to determine the modes of transmission and to document variations in genes between individuals within the same person. It also aims to study the function of genes.
Heredity is the transmission of characteristics from one generation to the next. It is during reproduction that hereditary information is transmitted from parents to children.
Heredity is the transmission of characteristics from one generation to the next. It is during reproduction that hereditary information is transmitted from parents to children.
- Enseignant: Abdelkader mekhaneg

The notion of environment, then that of sustainable development are recent notions, very fashionable for a few decades and are currently part of the expressions of everyday life , both in the language and in the writings of communication people. These two notions are introduced in the policies of almost all countries of the world and have ended up becoming an integral part of our teachings, starting from primary school.
- Enseignant: HASSIBA MOSTEFAI
- Enseignant: Wafaa BOUZIANE