1969-1970 Academic Catalog

102 CEDARVILLE COLLEGE angiosperms have been catalogued. A collection of plants will be made by each student. Three lectures and two 3-hour laboratories each week. Five credit hours 238 INTRODUCTORY BACTERIOLOGY Prerequisites: Biology 100, Chemistry 151 A study of plant microorganisms and viruses and their relationship to man's economy and hygiene. Basic laboratory techniques are stressed. Three lectures and three 2-hour laboratories each week. Five credit hours 303 INTRODUCTION TO ECOLOGY ( 1969-70) Prerequisite: Biology 115 or 134 A study of the inter-relations of plant and animal life and their environ– ments. Frequent field trips will be taken Two lectures and two 3-hour laboratories per week. Four credit hours 306 GENETICS ( 1969-70) Prerequisite: Biology 100 A study of the principles of heredity, their application to plant, animal and human life. Three lectures per week, lab by arrangement. Five credit hours 336 ADVANCED BACTERIOLOGY (1970-71) Prerequisite: Biology 238 A detailed study of selected topics covered in Introductory Bacteriology, with emphasis on bacterial physiology. Three lectures and two 3-hour laboratories each week. Five credit hours 400 INDEPENDENT STUDY IN BIOLOGY Prerequisite: Major in Biology and permission of advisor and Division Chairman Independent experimental study involving a particular biological phe– nomenon. Submission and approval of a research proposal must precede reg– istration. One to four credit hours B. PHYSICAL SCIENCE 151-152 GENERAL CHEMISTRY A study of the fundamental facts and principles of chemistry. Quantitative techniques are stressed in the laboratory. Three lectures and one 3-hour laboratory each week. 153 QUALITATIVE ANALYSIS Prerequisite: Chemistry 152 Four credit hours each quarter A study of the theory and practice of identification of inorganic anions and cations. Three lectures and one 3-hour laboratory each week. Four credit hours