Hello Life Sciences Grade 12 Learner. On this page you will find Life Sciences Grade 12 Revision Notes and Past Exam Papers, Practical Assessment Tasks (PATs), Examination Scope for Learners, Marking Guidelines for Teachers, Exemplars and Preparatory Exam papers, Preliminary (Prelim) papers for different years, Youtube lessons for the specific lessons, Notes and more.
Search Life Sciences Grade 12 Study Resources
Looking for something in particular?
Search and find some of the useful resources on this page including: Past Papers, Exercises, Class Assessments Plans, Assignments and Answers, Research Tasks, Essays Topics and more. Resources are for all terms: Term 1, Term 2, Term 3, and Term 4.
Life Sciences Grade 12 Learning Content
We have organised all the essential resources for Life Sciences Grade 12 per categories. Have a look below:
#One: Grade 12 Life Sciences Revision Notes
We have gathered plenty of study notes for Life Sciences Grade 12 subject on CAPS and IEB curriculums. The notes cover all Life Sciences Grade 12 Topics for each term (Term 1, Term 2, Term 3, and Term 4):
Grade 12 Life Sciences Topics:
- Nucleic acids Notes: The structure of DNA and RNA, Differences between DNA and RNA, DNA replication and its significance, DNA profiling, Protein synthesis.
- Meiosis Notes: What is meiosis, The process of meiosis in animal cells, The significance of meiosis, Abnormal meiosis, and Differences between meiosis I and meiosis II.
- Reproduction in vertebrates Notes
- Reproduction Notes: Male reproductive system, Female reproductive system, Puberty, Menstrual cycle, Hormonal control of the menstrual cycle, Development of the foetus
- Genetics Notes: Key concepts, Genetic crosses, Mutations, Pedigree diagrams, Genetic engineering, Genetic counselling.
- Responding to the environment – humans Notes: Structure and functions of the brain, Neurons, Reflex arc, The human eye, Accommodation, Pupillary mechanism, Visual defects, The human ear.
- Endocrine system Notes: The human endocrine system, Negative feedback
- Homeostasis in humans Notes: Negative feedback mechanisms, The process of temperature regulation.
- Responding to the environment – plants: Growth and development in plants, Role of auxins in phototropism and geotropism, Plant defence mechanisms.
- Evolution: Evidence for evolution, Sources of variation, Theories of Lamarck and Darwin, Applying the theories of Lamarck and Darwin, Differences between natural selection and artificial selection, Punctuated equilibrium, Speciation, Human evolution
- Human impact on the environment: Atmosphere and climate change, Water quality and water availability, Food security, Loss of biodiversity, Solid waste disposal
- Life Sciences Grade 12 Essential Notes pdf download
- Life Science Grade 12 Practical Investigation 2021 Memo
- The Part that Unwinds to become Chromosomes
- Genetics and Inheritance Grade 12 Notes (Questions and Answers) pdf
- Life Sciences Grade 12 Latest Essays and Topics Guide CAPS
#Two: Grade 12 Life Sciences Previous Exam Question Papers
Past Exam Papers for Life Sciences Grade 12 include February/March, June, September, and November the following years: 2022, 2021, 2020, 2019, 2018, 2017, and 2016. Life Sciences Grade 12 Revision Notes and Past Exam Papers from 2020: List of November 2019 Exam Papers and Memorandum Question Papers (English and Afrikaans) Memos (English and Afrikaans). You will also find exemplars preparatory exam papers for: Gauteng, Limpopo, Western Cape, Eastern Cape, Northern Cape, Kwazulu Natal, Mpumalanga, Free State, and North West Province.
2022 Grade 12 Life Sciences Previous Exam Question Papers
2021 Grade 12 Life Sciences Previous Exam Question Papers
- Life Sciences Grade 12 May -June 2021 NSC DBE Exam papers and Memos
- Life Sciences Grade 12 2021 exam papers and memos
- Life Sciences Grade 12 2021 November Exam Question Papers and Memorandum
2020 Grade 12 Life Sciences Previous Exam Question Papers
- Life Sciences Grade 12 September 2020 Past Papers and Memos
- Life Sciences Grade 12 November 2020 Question Papers and Memos
- Life Sciences Grade 12 2020 Past Exam Papers and Memos November
2019 Grade 12 Life Sciences Previous Exam Question Papers
- Life Sciences Grade 12 Past Papers and Memos 2020 and 2019
- Life Sciences Grade 12 May – June Mid Year Exam Question Papers for 2019
2018 Grade 12 Life Sciences Previous Exam Question Papers
- 2018 Life Sciences Grade 12 November question papers and memos download
- Life Sciences Grade 12 Question Papers and Memorandums for Previous Years
#Three: Grade 12 Life Sciences Study Guides and Textbooks
We have a collection of Life Sciences Grade 12 textbooks and study guides for 2022 learners who wish to pass their exams. Some a free and some you have to purchase:
#Four: Grade 12 Life Sciences Teaching Resources
There are plenty of resources for Teachers of Life Sciences Grade 12 such as CAPS Document, Annual Teaching Plans, and Teacher Guides:
- Life Sciences Grade 12 Annual Teaching Plan and Teacher’s Guide
- Life Sciences Grade 12 Teacher’s Guide pdf
Latest Content
View the entire list of Life Sciences Grade 12 Study ResourcesL
Main Differences between Photosynthesis and Respiration in table form
The part in which DNA will be found in a Eukaryotic Cell
What Subjects are Needed to Study Gynaecology in South African Universities?
Grade 12 DBE Past Exam Papers and Notes per subject (2022, 2021, 2020, 2019)
Grade 12 Study Resources: We’re going to assist you through the matric final exams and the matric results. On this page there are links to grade 12 study resources, DBE past papers, revision notes, and study guides, study methods, and tips.
- Accounting Grade 12 past papers and revision notes
- Economics Grade 12 past papers and revision notes
- Mathematics Grade 12 past papers and revision notes
- History Grade 12 past papers and revision notes
- Technical Mathematics Grade 12 past papers and revision notes
- Physical Science Grade 12 past papers and revision notes
- Life Sciences Grade 12 past papers and revision notes
- Technical Sciences Grade 12 past papers and revision notes
- Mathematics Literacy Grade 12 past papers and revision notes
- Biology Grade 12 past papers and revision notes
- Life Orientation Grade 12 past papers and revision notes
- Religion Studies Grade 12 past papers and revision notes
- Business Studies Grade 12 past papers and revision notes
- Consumer Studies Grade 12 past papers and revision notes
- Tshivenda Home Language Grade 12 past papers and revision notes
- IsiXhosa Home Language Grade 12 past papers and revision notes
- IsiZulu Home Language Grade 12 past papers and revision notes
- Sepedi Home Language Grade 12 past papers and revision notes
- Sesotho Home Language Grade 12 past papers and revision notes
- Setswana Home Language Grade 12 past papers and revision notes
- Seswati Home Language Grade 12 past papers and revision notes
- Afrikaans Home Language Grade 12 past papers and revision notes
- English Home Language Grade 12 past papers and revision notes
- Xitsonga Home Language Grade 12 past papers and revision notes
- Tourism and Hospitality Studies Grade 12 past papers and revision notes
- Computer Applications Technology Grade 12 past papers and revision notes
- Civil Technology Grade 12 past papers and revision notes
- Electrical Technology Grade 12 past papers and revision notes
- Engineering Graphics and Designs Grade 12 past papers and revision notes
- Information Technology Grade 12 past papers and revision notes
- Mechanical Technology Grade 12 past papers and revision notes
- Agricultural Sciences Grade 12 past papers and revision notes
- Agricultural Technology Grade 12 past papers and revision notes
- Agricultural Management Practices Grade 12 past papers and revision notes
- Dance Studies Grade 12 past papers and revision notes
- Design Grade 12 past papers and revision notes
- Dramatic Arts Grade 12 past papers and revision notes
- Music Visual Arts Grade 12 past papers and revision notes