Life Sciences Memo 1 (Afrikaans)

May-June 2019 — Grade 12 / Matric — Life Sciences

Memo 2019 Grade 12 Afrikaans Life Sciences Hub →

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🎯 150 marks 📄 10 pages 📝 33 items found 📚 1 topics

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1.1.9x 2\

1.2.1Spoelvesels /spoeldrade

1.2.2ula

1.2.3Antidiureti ese hormoon ADH

1.2.4/CH

1.2.5Akwifeer Waterdraer

1.2.6Medulla oblongata

1.2.7Homeostas

1.2.8Chorion

1.2.9roso (9\

1.3.3Slegs B Slegs B Beide A en B (3 x 2\ (6\

1.4(a\ (b\ (c\ lera spier /siliaar liggaam (1\ (1\ (1\

1.4.4Pupil anism Iris Nabyvisie sal dof wees Slegs voorwerpe wat ver is sal duidelik gesien kan word (1\ (1\

1.5.1(a\ (b\ (c\ (d\ Pitu klier hipofise Graaf se

1.5lakke sal laag bly verlaag (1\

1.5.3Stimul ovula sie Stimuleer die ontwikkeling van di corpus luteum Merk slegs eerste EEN Enige (1\ (6\

1.6.1Swart (Merk slegs eerste EEN\

1.6(a\ (b\ Hulle vernou /vaso onst ksie het plaasgevind Bloed vloei in die bloedvate verminder

1.6.4potalamus Die hele liggaam sal swart vertoon swart en grys Daar sal geen wit areas wees nie (Merk slegs eerste EEN\ Enige (1\ (5\

2.1.3Telo ase I NASIENRIGLYN Slegs twee gamete geteken ameet bevat 2 chromosome chromosome ongerepliseer orre

2.2.3ototropism Dieselfde plant spe is vir elke opstelling gebruik Identi ese klinostate is vir elke opstelling

2.2(a\ (b\ (1\ (1\

2.2

2.3.4

2.4.1(a\ (b\ Gehoorsenuwee Eustachi buis

2.4(a\ (b\ (Merk slegs eerste TWEE\ (Merk slegs eerste TWEE\ (2\ (2\

2.4Dreineringsbuisies sal in die mpan iese membra /trommelvlies ingeplant word Antibiotika (Merk slegs eerste EEN\ Enige

3.1.1(a\ (b\ (c\ Testis Epididimis rotum (1\ (1\ (1\

3.1.3Onder die invloed van testostero ndergaan iplo ell /kiemepiteel in die enbuisies

3.1.4(a\ (b\ Daar sal geen sperm in die semen wees nie Gevolglik kan geen bevrugting plaasvind nie

3.2.4

3.3.4(Merk slegs eerste TWEE\ Enige Die litteken /letselweefsel kan die Fallopiusbuise gedeeltelik blokkeer wat sal keer dat die embrio die uterus bereik /veroorsaak dat

3.4Biologi ese beheer /voorbeeld ganiese beheer /voorbeeld Chemiese beheer /voorbeeld

Topics Identified

Genetics

Mark Allocation

Total150 marks

Sections40 = 40 marks

Paper information

SubjectLife Sciences

Year2019

SessionMay-June

TypeMemo

PaperPaper 1

LanguageAfrikaans

Pages10

Downloads4

Examination context

Decade2010s

Years ago7y

Season—

Start day—

Exam period—

Days since exam—

About Life Sciences examination preparation

Grade 12 Life Sciences combines biological knowledge with interpretation and scientific reasoning. Paper 1 covers molecular biology, genetics, and cell biology, while Paper 2 tests human physiology, ecology, and evolution.

Every available Grade 12 Life Sciences past paper and memorandum is collected in the Life Sciences hub at life-sciences.freemode.co.za — browse all years, sessions and languages in one place.

How to use this resource for revision

A past examination paper is most useful when it is treated as an active revision exercise. Try the questions yourself before checking the corresponding memorandum. Where you make an error, identify the reason — was it a knowledge gap, a calculation mistake, an interpretation issue, or an examination technique problem?

For stronger examination practice, complete the paper without unnecessary interruptions and keep track of the questions that take the most time. Afterwards, review the memorandum and separate knowledge gaps from mistakes caused by interpretation, calculation, structure, or examination technique.

recalling biological concepts

applying knowledge to unfamiliar situations

interpreting diagrams and information

using scientific terminology

constructing precise written responses

A practical revision approach

Life Sciences rewards exact biological terminology — examiners deduct marks for paraphrased definitions. Create a glossary of key terms and practice using them in context.

Grade 12 subject hubs

Each matric subject has its own dedicated hub on Freemode with every past paper and marking memorandum we have archived for that subject.

➗ Mathematics View papers → 📊 Mathematical Literacy View papers → ⚗️ Physical Sciences View papers → 🧬 Life Sciences 📍 You are here 📒 Accounting View papers → 💼 Business Studies View papers → 📈 Economics View papers → 🌍 Geography View papers → 🏛️ History View papers → 📖 English View papers → 🇿🇦 Afrikaans View papers → 🗣️ IsiNdebele View papers → 🗣️ IsiXhosa View papers → 🗣️ IsiZulu View papers → 🗣️ Sepedi View papers → 🗣️ Sesotho View papers → 🗣️ Setswana View papers → 🌾 Agricultural Sciences View papers →

Corresponding examination paper

Examination paper available

Open the corresponding examination paper to practise the questions before reviewing the marking memorandum on this page. Attempt every question under timed conditions for the most realistic preparation.

Life Sciences Paper 1 (Afrikaans) →

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