A continuation of the study begun in BIO 151. Topics focus on animal systems and address the diverse organ complexity and physiological functions. The course also extends the introduction of the rapidly evolving knowledge of molecular biology, gene structure, and regulation of expression. Prokaryotes and the kingdoms will be introduced. Kingdom animalia will be discussed in greater depth. Students will also be introduced to ecology. Students may enroll in this course only if it is a specific requirement for their major. Prerequisite: BIO 151 or equivalent. Liberal Arts Core Designation: Natural Science (NS). (3)