Titlebook: Betriebswirtschaftliche Absatz- und Marktforschung; Ernst Gerth Book 1970 Springer Fachmedien Wiesbaden 1970 Absatz.Betriebswirtschaft.Mar

產(chǎn)生

Reproductive Physiology in Fishes,igm in biology. Any individual who performs better at surviving and reproduction alone will be selected by nature, which leads to the concept of survival of the fittest. Hence reproduction is an important criteria any individual should possess so that their genes will be disproportionably represente