This document provides you with a summary of the concepts and content covered in grade 12 life sciences .It has been made easy for you to understand . It has no exercises and no questions.
A straight to the point note
compiled in compliance with CAPS
document and the Life Sciences
Examination guidelines.
ISRAEL ADEYANJU
LIFE SCIENCES
YEAR NOTE
GRADE 12
,TABLE OF CONTENT
1. Important information 2022 3
2. DNA – Code of Life 5
3. Meiosis 17
4. Reproduction in Vertebrates 23
5. Human Reproduction 25
6. Genetics 37
7. Responding to the Environment (Human Nervous System) 51
8. Human Endocrine System 68
9. Homeostasis 75
10. Responding to the Environment (Plants) 79
11. Evolution (General) 83
12. Human Evolution 100
13. Reference 118
2
COMPILED BY ISRAEL ADEYANJU
,IMPORTANT INFORMATION 2022
A. FORMAT OF PROGRAMME OF ASSESSMENT (MPUMALANGA PROVINCE)
TERM TASK MARKS DATE
1 Practical Task 1 Min. 30 05 MAR. 2022
Controlled Test 1 100 08 MAR. 2022
2 Practical Task 2 Min. 30 26 APR. 2022
Controlled Test 2 100 17 MAY 2022
Common Test (Paper 1) 150 14 JUN. 2022
3 Assignment 100 18 AUG. 2022
Common Test (Paper 2) 150 23 AUG. 2022
Trial (Paper 1 and 2) 300 September
B. FORMAT OF LIFE SCIENCE EXAMINATION PAPER
3
COMPILED BY ISRAEL ADEYANJU
, C. SEQUENCE OF TOPICS FOR GRADE 12 CAPS 2021
The following sequence of topics is recommended for Grade 12 based on the
progressive development of concepts through the different topics:
D. END OF THE YEAR EXAMINATION (NSC)
4
COMPILED BY ISRAEL ADEYANJU
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