Introduction to properties of life and cells leading to genetic and biological diversity. Survey of biological diversity emphasizing variation leading to natural selection; introduction to ecological concepts within an evolutionary framework; a survey of ecosystems and global climate change. Development of scientific skills will be emphasized. Designed for science majors. Lecture three hours; laboratory three hours; activity two hours; fee course.

Note: Field trips may be required.

An intensive introductory course for non-majors who will take additional course work in biology or related disciplines, including the allied health sciences. Introduction to the biological sciences with strong emphasis on cellular structure and metabolism, molecular biology and genetics, as well as concepts and principles common to all living systems including ecology and evolution. Lecture three hours.

Note: Not open to Biological Sciences majors or students who have received credit for BIO 1 or BIO 2.

Introduction to the study of the gross and microscopic structure of the human body using a systemic approach. Lecture three hours; laboratory three hours. Fee course.

Prerequisite: BIO 1, BIO 2 or BIO 10

BIO 25/26 series provides an introduction to the structure and function of the major organ systems of the human body. BIO 25 offers basic terminology and concepts pertaining to the disciplines of anatomy and physiology, including structure/function relationships, homeostasis, and organizational levels; and provides an introduction to the structure and function of the muscular and nervous systems.

Note: Not open to students who have successfully completed BIO 22 and BIO 131, or an equivalent combination of separate anatomy and physiology courses. Lecture three hours; laboratory three hours. Fee course.

BIO 25/26 series provides an introduction to the structure and function of the major organ systems of the human body. BIO 26 provides an introduction to the structure and function of the cardiovascular, respiratory, renal and digestive systems, and emphasizes homeostatic control mechanisms.

Note: Not open to students who have successfully completed BIO 22 and BIO 131, or an equivalent combination of separate anatomy and physiology courses. Lecture three hours; laboratory three hours. Fee course.

Prerequisite: BIO 25 or instructor permission.

Introduction to micro-organisms, particularly bacteria and viruses, with emphasis on health care-related applications of microbiology using case studies. Laboratory work includes aseptic techniques, methods of cultivating and identifying bacteria, demonstration of microbial properties and will provide practice with basic microbiological skills. Lecture three hours; laboratory three hours. Fee Course.

Note: Does not satisfy microbiology requirement for Biological Sciences majors.

Prerequisite: BIO 10; CHEM 5 or CHEM 6A and CHEM 6B or equivalent.

Study of the physiology of human reproduction. Topics to be covered include: gametogenesis, the basis of fertility, conception, prenatal development, parturition, lactation and the physiology of contraception. Lecture three hours.

Prerequisite: BIO 1, BIO 2 or BIO 10.

Introduction to the biology of the dinosaurs. Dinosaurs came in a vast array of shapes and sizes and exemplify biodiversity. This course will examine the dinosaurs in an evolutionary framework, discussing their origin, the major lineages, phylogeny and what they look like today. The course will take advantage of the recent surge in scientific investigations into the biology of dinosaurs, such as parental care, sexual selection, group living, flight and feathers. Does not count toward the Biological Sciences Major.

Physiology of organ systems with emphasis on control and integration of system function. Experiments using humans and selected vertebrate animal models are performed in the laboratory to illustrate functional characteristics of organ systems discussed in lecture and to provide direct experience with techniques, recording systems, and methods of data analysis commonly used in physiology and related fields. Lecture three hours; laboratory three hours. Fee course.

Prerequisite: CHEM 1B or CHEM 6B and BIO 1 or BIO 2 or BIO 10 or BIO 22.

Examines, in detail, the most important species of protozoans, flukes, tapeworms and roundworms that infect humans. Life cycles, pathology and prophylaxis constitute the principal topics in lectures. Morphology, physiology, taxonomy and diagnosis constitute the principal topics in the laboratory. Lecture two hours; laboratory three hours. Fee course.

Prerequisite: BIO 1 and BIO 2.

Principles of inheritance as they relate to microorganisms, plants, animals and humans. Genetic mechanisms are analyzed according to evidence derived from both classical and current research. The nature, structure, and function of the genome are considered at the molecular level. Lecture three hours; laboratory three hours. Fee course.

Prerequisite: BIO 1 and BIO 2; declared major in Biological Sciences, Biochemistry, Chemistry or instructor consent

Supervised work-learn experience in biology with a public or private organization. Up to 4 units may be taken. No more than 2 units from BIO 195, BIO 197 and BIO 199 combined can be applied to the biological sciences upper division major requirement.

Prerequisite: Department chair and instructor (representing the appropriate biological discipline) permission.

Student conducts introductory, independent laboratory or field research on an original question. Research must culminate in a formal report. Weekly meetings may be required. Students must have a research prospectus approved by faculty mentor and Department Chair.

Note: May be taken more than once, no more than 2 units from BIO 195, BIO 197 and BIO 199 combined may be applied to the Biological Sciences upper division major requirement.

Prerequisite: Department Chair and instructor permission.

Directed Readings on a topic in Biology culminating in a research paper. Admission requires submission of a prospectus approved by the faculty member under whom the work is to be conducted and the Department Chair.

Note: May be taken more than once, but no more than 2 units from BIO 195, BIO 197 and BIO 199 combined can be applied to the Biological Sciences upper division major requirement.

Prerequisite: Department Chair and instructor permission.

Student conducts independent laboratory or field research on an original question. Research must culminate in a formal report. Weekly meetings may be required. Students must have a research prospectus approved by faculty mentor and Department Chair.

Note: May be taken more than once; no more than 2 units from BIO 195, BIO 197 and BIO 199 combined may be applied to the Biological Sciences upper division major requirement.

Prerequisite: Department Chair and instructor permission.

Advanced laboratory or field research on an original question. The research must culminate in a formal report. Weekly meetings may be required. Students must have a prospectus approved by the faculty member and the Department Chair.

Note: May be taken more than once; no more than 2 units from BIO 195, BIO 197 and BIO 199 combined may be applied to the Biological Sciences upper division major requirement.

Prerequisite: Department Chair and instructor permission.

Library research, short-term original research, technique development, or thesis research site selection and preliminary field observations. Culminating experience will be in the format of a scientific paper, annotated bibliography, demonstration of technique mastery, or oral presentation. Enrollment requires classified graduate status and approval of the project by a faculty supervisor and the Department Chair.

Completion of a thesis approved for the Master's degree. Should be taken in final semester prior to the completion of all requirements for the degree.

Prerequisite: Advanced to candidacy and chair permission of his/her thesis committee.