Difference Between

UNIT I: Diversity in Living World                                                                          Class 11
UNIT II: Structural Organisation in Animals and Plants
UNIT III: Cell Structure and Function
UNIT VI: Reproduction                                                                                                      Class 12
UNIT VII: Genetics and Evolution
UNIT VIII: Biology and Human Welfare
UNIT IX: Biotechnology and Its Applications
UNIT X : Ecology and environment

 Last updated on : 21/02/2013