WATERको लागि तस्बिर परिणामEveryone know about water.Because we use this thing in our daily life.Its why ? It is because it is nessary to survive in earth. Human body have 70 % of water. This day we will discuss about only water.I write below top ten fact that you may know that : 
    fact about waterको लागि तस्बिर परिणाम
  1.  70% of the human brain is water.
  2. water boil in 100 degree celcus and freeze in 0 degree celcus.
  3. 3 % percentage peurified water and clean water is in the worLD.desearted countrymostly uae their are low sources of water.so they used  water by peurified.
  4. water make by hydrogen and oxygen.
  5. Hot water can freeze faster than cold water under some conditions .
That is the fact about water.we use it not misuse.

 so,next day i will say about the techical facts about blood  and heart.BYE BYE ! !