Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Food web | Other | easy | 2.5 m. | A multiple choice question on food chain, food web, and different ecological pyramids. |
| 2. | Decomposers and its effects | Other | easy | 1 m. | This exercise consists of one key question for school exam preparation; which carries one mark. The student has multiple-choice questions from section 'A' about the decomposers. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 3. | Trophic levels | Other | easy | 2 m. | A multiple choice question exercise on the different trophic levels of the ecosystem. |
| 4. | Environmental impacts | Other | medium | 3 m. | An intext exercise consists of only one textbook question, and the question holds three marks. It is a short answer question converted to an MCQ and deals with biodegradable substances. As an outcome of the exercise, the student will learn about the mentioned concept. |
| 5. | Food chain | Other | medium | 2 m. | This exercise consists of one key question for school exam preparation; which carries two marks. The student has very short answer questions from section 'B' about the food chain. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 6. | Difference between food chain and food web | Other | medium | 4 m. | A drag and drop exercise on the difference between biotic and abiotic component; food chain and food web. |
| 7. | Pictorial based questions - Trophic level | Other | medium | 2 m. | This exercise consists of one key question for school exam preparation; which carries two marks. The student has very short answer questions from section 'B' about the tropic level. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 8. | Ozone and its effects | Other | hard | 5 m. | An intext exercise consists of only one textbook question, and the question holds three marks. It is a short answer question converted to an MCQ and deals with ozone. As an outcome of the exercise, the student will learn about the mentioned concept. |
| 9. | Biological magnification | Other | hard | 3 m. | An intext exercise consists of only one textbook question, and the question holds three marks. It is a short answer question converted to an MCQ and deals with biological magnification. As an outcome of the exercise, the student will learn about the mentioned concept. |
| 10. | Decomposers | Other | hard | 3 m. | An intext exercise consists of only one textbook question, and the question holds three marks. It is a short answer question converted to an MCQ and deals with decomposers. As an outcome of the exercise, the student will learn about the mentioned concept. |