Life Sciences (Biology)

Includes: -meiosis in cell cycle -phases with illustrations and analysis -when meiosis goes wrong -polyploidy

Includes: -hominids and hominins -bipedalism -structure similarities and different between human and ape -fossils -out of Africa theory and Multi-regional theory -imporance of fossil sites

Includes overview of: -terms needed - evidence of evolution -different theories of evolution -examples of natrual selection -cladograms -gradualism vs. Punctuated evolution -speciation -evolution in present times

Hierdie is die opsommings wat ek gebruik het om 85+ te kry vir elke kwartaal in lewenswetenskappe. Dit is van kardinale belang dat jy jou eie werk bylas by hierdie opsommings of enige ander opsommings wat jy van iemand afkoop aangesien nie elke skool in die land presies dieselfde werk doen ten opsigte van die hoofstukke nie.

Grade 12 Life Sciences November Paper 1 and Memo: Total:  150 Marks. This exam paper covers the following work: Question 1: Endocrine system | Human reproduction | Responding to the environment (Plants) | ale reproductive organ (50 marks) Question 2: Reproduction in vertebrates | Responding to the environment | The brain | The neuron | The eye (50 marks) Question 3: Responding to the environment (Plants) | Human reproduction | Menstrual cycle | The fetus | Fertilization (50 marks) Thi...

Graad 12 Lewenswetenskappe November Vraestel 1: Totaal: 150       Tyd: 2 ure 30 minute. Inhoud: Vraag 1: Endokriene stelsel | Menslike voortplanting | Reageer op die omgewing (Plante) | Manlike voortplantingsorgaan (50 punte) Vraag 2: Voortplanting by gewerwelde diere | Reageer op die omgewing | Die brein | Die neuron | Die oog (50 punte) Vraag 3: Reageer op die omgewing (Plante) | Menslike voortplanting | Menstruele siklus | Die fetus | Bevrugting  (50 punte) Hierdie is 'n o...

Evolution is a huge section in Matric and these notes have almost every bit of detail that you need to ace your finals! Enjoy!