Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
SURA PUBLICATION-WATER-Exercise
- Adoption of and irrigation in agriculture.
Text Solution
|
- Around 97% of water available on earth is water.
Text Solution
|
- About 30%of the fresh water is found in?
Text Solution
|
- is a transparent, tasteless, odourless, chemical substance.
Text Solution
|
- Water released from dams is measured in .
Text Solution
|
- Water cycle is also called as.
Text Solution
|
- The molecular formula of water is .
Text Solution
|
- Every year is observed as the world water day.
Text Solution
|
- Find whether the following sentences are true of false. If false corre...
Text Solution
|
- True or False.If False, give the correct statement: Sea water can be ...
Text Solution
|
- True or False.if False,give the correct statement: When the air aroun...
Text Solution
|
- Match the following.
Text Solution
|
- Anology: Ground water:Surface water: Lake.
Text Solution
|
- Napier Bridge area:::Pallikkaranai: Wet land.
Text Solution
|
- Name the places where water is found as ice.
Text Solution
|
- Differentiate between surface water and ground water.
Text Solution
|
- Which places have fresh water?
Text Solution
|
- What are the salts dissoved in sea water?
Text Solution
|
- List any two wet-land in Tamilnadu.
Text Solution
|
- Give the importance of water in human body.
Text Solution
|
- What is rainwater harvesting? Explain in a few sentences how it can be...
Text Solution
|