LENGTH-WEIGHT RELATIONSHIP, CONDITION FACTOR AND GROWTH OF TILAPIA ZILLI OR ANY OTHER TILAPIA SPECIES
CHAPTER ONE INTRODUCTION 1.1 BACKGROUND OF STUDY Fish were the first vertebrate animals to evolve and have since given rise to all the vertebrate animals found in water and on land. Fossils of fish have been dated back to the Cambrian period around 530 million years ago during a time when the diversity on Earth was going through a massive explosion. Currently, there are more than 30,000 species found around ...
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