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CLASS-12 BIOLOGY NCERT CONTENTS
UNIT VIREPRODUCTION 1-66Chapter 1 : Reproduction in Organisms 3Chapter 2 : Sexual Reproduction in Flowering Plants 19Chapter 3 : Human…
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CHAPTER 15 BIODIVERSITY AND CONSERVATION
15.1 Biodiversity15.2 Biodiversity Conservation If an alien from a distant galaxy were to visit our planetEarth, the first thing that…
