Theory

Practice Questions

1. Community role and importance

Difficulty: easy

1
2. Levels of ecology

Difficulty: easy

2
3. Pond experiment

Difficulty: easy

3
4. Individual to biosphere

Difficulty: easy

5
5. Interaction

Difficulty: medium

1
6. Modes of interactions

Difficulty: medium

3
7. Classification of organisms

Difficulty: medium

4
8. Ecosystems based on formation

Difficulty: medium

5
9. Ecosystem based on size and region

Difficulty: medium

2
10. Competition & balance

Difficulty: hard

1
11. Mutualism, commensalism, and parasitism

Difficulty: hard

4
12. Ecosystem Services

Difficulty: hard

2

Teacher manual