11 Biology by Amjad Umer Ranjha
Lec #3 Importance of Water
Ch 2 Lec 3 Importance of Water, Class 11 Biology
In this video lecture Amjad Umer Ranjha explains the importance of water for life and living organisms. It is explained that water is medium of life and the most abundant compound in living organisms. The solvent properties of water, the heat capacity, the heat of vaporization, ionization of water and protection by water for living organisms are explained.