11 Biology by Amjad Umer Ranjha
Lec #2 Importance of Carbon
Ch 2 Lec 2 Importance of Carbon, Class 11 Biology
In this video lecture Importance of carbon is explained. Carbon is an important element in the skeleton of life. It is tetravalent. It makes covalent bonds with other elements. Compounds of carbon are most abundant over earth planet because of three reasons, Multiple bonding capability of carbon, catenation, isomerism and bonding with other elements. Use of macromolecules and micromolecules of carbon is also explained.