Transcription of organisms die without fail, species continue to live ...
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Biology in essence is the story of life on earth. While individualorganisms die without fail , species continue to live throughmillions of years unless threatened by natural or anthropogenicextinction. Reproduction becomes a vital process withoutwhich species cannot survive for long. Each individual leavesits progeny by asexual or sexual means. Sexual mode ofreproduction enables creation of new variants, so that survivaladvantage is enhanced. This unit examines the generalprinciples underlying reproductive processes in living organismsand then explains the details of this process in flowering plantsand humans as easy to relate representative examples.
Biology in essence is the story of life on earth. While individual organisms die without fail, species continue to live through millions of years unless threatened by natural or anthropogenic
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CHAPTER 1. REPRODUCTION IN ORGANISMS, Reproduction, Reproduction CHAPTER, Chapter, Organisms, CHAPTER INTRODUCTION: THEMES IN THE STUDY, Chapter 1 Introduction: Themes in the Study, Cell reproduction, CHAPTER 1 Reproduction in organisms, Relations Behavioral ecology: relationships between organisms, HOW DO ORGANISMS REPRODUCE, CATG RWIS FM i-viii 284353, CHAPTER 1, Biology 2 Chapter 1 Test Review