Biology Grade 9
5 units, 171 pages. 142 national exam questions have been set from this book; the table shows where.
| Unit | Study hours | Exam questions | |
|---|---|---|---|
| Unit 2: Characteristics and Classification of Organisms | 2.0 | ||
| Unit 3: Cells | 3.2 | ||
| Unit 4: Reproduction | 2.4 | ||
| Unit 5: Human Health, Nutrition, and Disease | 3.1 | ||
| Unit 6: Ecology | 2.9 |