Americanlibrarybooks.com - Free american library - Read book online and e-book in other languages
This book gives you brief understanding on, 1.Big bang and earth 2.Non living matter and ocean 3.Living matter and origin of life 4.Essential characteristics of life 5.Theories on the origin of life 6.Chemical evolution 7.Organic evolution 8.The path of chemical evolution 9.Interrelationships of organisms and evidences of evolution 10.Evidence from morphology and anatomy 11.Evidences from embryology and development 12.Evidences from biogeography