A study of the physiology, morphology, reproduction, and a survey of the plant kingdom, including fungi, algae, liverworts, mosses, ferns, gymnosperms and angiosperms. Emphasis will be placed on the development, reproduction and the relevance of plants to humans. Lecture (3 units) and required laboratory (1 unit). Additional lab fee. (4 units; Spring)

Topics covered include cell structure and function, genetics, reproduction and development of animal systems. Lecture (3 units) and required laboratory (1 unit). Additional lab fee. (4 units; Fall/Spring)

Includes organismal biology of animals and plants, their behavior, ecology, evolution and adaptations. Lecture (3 units) and required laboratory (1 unit). Additional lab fee. (4 units; Spring)

Structure and behavior of inorganic matter and a mathematical treatment of chemical systems. Lecture (3 units) and required laboratory (1 unit). Additional lab fee. Prerequisite: CHE 102 or high school chemistry. (4 units; Fall/Spring)

A continuation of Chemistry 115, including qualitative inorganic analysis. Lecture (3 units) and required laboratory (1 unit). Additional lab fee. Prerequisite: CHE 115. (4 units; Spring)

This interdisciplinary class approach to our environment emphasizes the study of the physical, chemical, biological problems of the Earth. It includes human interactions with the environment, the impact of human development, and technology on the quality of natural resources and living organisms. Lecture (3 units) and required laboratory (1 unit). Additional lab fee. (4 units; Interdisciplinary; Fall)

A calculus-based course including an introduction to derivatives and integrals, dimensional analysis, analytical geometry, trigonometry, vectors, experimental error and other topics to provide a mathematical foundation for natural science majors. Prerequisite: MAT 115, 135 or sufficient SAT, ACT or math placement exam scores and appropriate high school mathematics background. (4 units; Spring)

Mathematical theory and applications, development of formulae, principles of statistical decision theory, descriptive measurements, probability concepts, random variables, normal distribution, inferential statistics, sampling distributions, confidence intervals, hypothesis testing, chi-squared procedures, linear regression, and the use of computers in statistics. Prerequisite: MAT 115 or sufficient SAT, ACT or math placement exam scores and appropriate high school mathematics background. (3 units; Fall/Spring)

A general survey of microorganisms with an emphasis on bacteria. The study includes morphologic characteristics, growth, reproduction, metabolism, genetics and taxonomy of bacteria; a general survey of viruses, fungi, protozoans and algae; and microbiology of food, water, soil and industry. Mechanisms of pathogenesis and control of microorganisms of human relevance will also be introduced. Lecture (3 units) and required laboratory (1 unit). Additional lab fee. Prerequisite: BIO 146 or 153. Recommended: High school chemistry or CHE 102. (4 units; Fall/Spring)

The principles of genetics including Mendelian, nature of genetic materials, chromosome mechanics, genetic recombination, and gene action. Emphasis will be placed on the transmission of genetic factors. Prerequisite: BIO 146 (4 units; Fall/Spring)

A survey of separation and quantitation principles and methods. Lecture (3 units) and required laboratory (1 unit). Additional lab fee. Prerequisite: CHE 125. (4 units; Fall)

This course is a study of instrumental methods of analysis including spectroscopic, chromatographic, and electrochemical techniques with emphasis on the theory, design and applications of various instruments. Lecture (2 units) and required laboratory (2 units). Additional lab fee. Prerequisite: CHE 321. (4 units; Spring even years)

This course explores diverse aspects of agriculture and agriculture sustainability, primarily from various natural science perspectives. Techniques of organic and sustainable agriculture will be emphasized. This course also touches on the social, political, and economic forces that relate to farming communities, food production and distribution, and consumption. (3 units; Spring odd years)

This course will review the major social issues of the four “underdeveloped” continents (Africa, Asia, Latin America and the Middle East), and examine sustainable development practices and principles which impact those issues. Students will be introduced to the United Nations Sustainable Development Framework of 1) Social and Economic Development, 2) Natural Resources Management, 3)Stakeholders, and 4) Means of Implementation, and various other conceptual models of development. Among the pressing social issues considered include poverty due to land degradation and desertification, infrastructure in slums and refugee conditions, access to clean water, low-cost-high-safety housing, and disease prevention. (3 units; Fall odd years)

This class deals with research projects and topics of current or historical interest which are not normally covered in other established courses. Content variable from year to year. Prerequisite: BIO 148. (1-4 units)