EASY
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What is the freezing point of water at sea level?

50% studentsanswered this correctly

Important Questions on Water

MEDIUM
Science>Chemistry>Water>Importance of water
Which property of water makes it a good coolant?
EASY
Science>Chemistry>Water>Importance of water
Which of the following is important for photosynthesis?
HARD
Science>Chemistry>Water>Importance of water
What would happen if all the sources of water in a forest, dry up? 
EASY
Science>Chemistry>Water>Importance of water
Why does ice float on water?
MEDIUM
Science>Chemistry>Water>Importance of water
Which of the following helps in the preparation of food by the plants (photosynthesis)?
EASY
Science>Chemistry>Water>Importance of water

State if the following statement is true or false. Correct if the statement is false.

The human body has about 50% of water by weight.
EASY
Science>Chemistry>Water>Importance of water
What is the role of water in regulating body temperature?
EASY
Science>Chemistry>Water>Importance of water
Why is water very precious for all living beings?
EASY
Science>Chemistry>Water>Importance of water
Water plays an important role in _____.
EASY
Science>Chemistry>Water>Importance of water
What role water plays in human body ?
EASY
Science>Chemistry>Water>Importance of water
Which of the following processes purifies water in nature?
EASY
Science>Chemistry>Water>Importance of water
What percentage of water on Earth is freshwater?
EASY
Science>Chemistry>Water>Importance of water
Water is essential for germination of seeds.
EASY
Science>Chemistry>Water>Importance of water
What type of bond holds water molecules together?
MEDIUM
Science>Chemistry>Water>Importance of water
How is water important for aquatic organisms? 
EASY
Science>Chemistry>Water>Importance of water
Which of the following is very important in biological processes?
EASY
Science>Chemistry>Water>Importance of water
Cotyledons are also called-
MEDIUM
Science>Chemistry>Water>Importance of water
In which different forms is water present in our bodies?
MEDIUM
Science>Chemistry>Water>Importance of water
Water helps in the transportation of _____.
EASY
Science>Chemistry>Water>Importance of water
What is the boiling point of water at sea level?