CONTENTS:- 1. Introduction 2. Evolution of Corps 3. Loss of Biodiversity 4. Phytoplankton 5. Zooplankton 6. Protection of Algae 7. Disease Resistance 8. Chemical Control 9. Protecting Rare Plants 10. Protecting Rain Forest 11. Radiation in Living Beings 12. Nekton 13. Herbicide Resistance 14. Protecting Root and Tuber
