Altruism (Part 2)
Altruism is keeping our Society together. “Every man must decide whether he will walk in the light of creative altruism
Tag: Evolution
Endosymbiosis Theory
Endosymbiosis explains the origin of chloroplast and mitochondria. The life was initiated on earth, around 3.5 billion years ago. The
Carl Woese’s Classification- Three Domain System
Carl Woese‘s Classification was introduced by Carl Woese in 1990. It classified the life forms into three-domains which include archaea, bacteria,