This is an introductory course; a companion to Biology of Animal Production I. The overall intent of the courses is to provide an introduction to modern livestock production systems with emphasis on fundamental biological principles and their application in management of production animals. Key disciplines include genetics, nutrition, reproduction, physiology, health and behavior. Graded on A-F basis only. This section is open to all majors. No credit may be earned if taken after AN_SCI 1175.