See Lake A. Answer the following questions: 1. Why do we need water? 2. What is groundwater? 3. Why is sea water not usable? 4. What is head of river? 5. What are lakes and ponds? 6. How is rain visible to us? 7. Why is river water not usable in plains? 8. Which methods are used to bring out groundwater.
Answers
Answered by
1
Answer:
- 3 a because the water in the sea is salt so we cannot drink it soo the water not usable
Similar questions