:
Fill in the blanks
Your Performance
|
|
1. | (a) Name any two water-borne diseases caused by contaminated water. | | | | |
2. | (b) Name any two gases responsible for the formation of acid rain. | | | | |
3. | (c) What is green manuring? Give an example. | | | | |
4. | (d) What are forest protection committees? | | | | |
5. | (e) Suggest two renewable energy sources for meeting the energy demand in rural areas. | | | | |
| |
|
|
131 more pages in ICSE Board Class X Solved Exam Question Papers