Theory

Practice Questions

1. Impact of human activities

Difficulty: easy

1
2. Harms to environment

Difficulty: easy

1
3. Impacts of Pesticides and Fertilizers

Difficulty: easy

1
4. Enivronmental relationships

Difficulty: medium

1
5. Competitive relationship

Difficulty: medium

3
6. Good Agricultural practices

Difficulty: medium

2
7. Interdependance of organisms

Difficulty: medium

2
8. Human interactions

Difficulty: hard

2
9. Levels of organisms

Difficulty: hard

6
10. Disadvantages of food webs

Difficulty: hard

1

Teacher manual