12th Class Biology

Saram

Mayelana nalolu hlelo lokusebenza

Uma ufuna uhlelo lokusebenza oluphelele noluthembekile lwe-NCERT Biology lwezifundo zakho zekilasi le-12, ungabheki kude kunohlelo lokusebenza lwe-Biology Notes. Lolu hlelo lokusebenza luhlanganisa zonke izihloko ze-NCERT Biology zekilasi le-12, futhi lunikeza amanothi anemininingwane nezincazelo zesihloko ngasinye. Kukhona futhi imibuzo yokuzijwayeza kanye nezivivinyo mbumbulu ezifakiwe, ukukusiza ukuthi ulungiselele izivivinyo zakho. Ngohlelo lokusebenza lwe-Biology Notes, ungaqiniseka ukuthi unazo zonke izinsiza ozidingayo ukuze wenze izivivinyo zakho ze-Biology.
Izahluko zibandakanya:
Isahluko 1 Ukukhiqiza kabusha Ezintweni Eziphilayo
Isahluko 2 Ukuzalana Kwezocansi Ezitshalweni Eziqhakazayo
Isahluko 3 Ukuzala Kwabantu
Isahluko 4 Impilo Yokuzala
Isahluko 5 Izimiso Zefa Nokuhlukahluka
Isahluko 6 Isisekelo samamolekyuli sefa
Isahluko 7 Evolution
Isahluko 8 Impilo Yomuntu Nezifo
Isahluko 9 Amasu Okuthuthukisa Ukukhiqizwa Kokudla
Isahluko 10 Amagciwane Kwenhlalakahle Yabantu
Isahluko 11 I-Biotechnology: Izimiso Nezinqubo
Isahluko 12 I-Biotechnology kanye nokusetshenziswa kwayo
Isahluko 13 Izinto Eziphilayo Nabantu
Isahluko 14 I-Ecosystem
Isahluko 15 Izinhlobonhlobo Zezinto Eziphilayo Nokulondolozwa Kwemvelo
Isahluko 16 Izinkinga Zemvelo