(Formerly BIO 150) Students in this course investigate the structure, function and physiology of cells; the properties of biological molecules; information transfer from the level of DNA to cell-cell communication; and cellular energy generation and transfer. The development of multicellular organisms and the physiology of selected organ systems is also explored. In addition to attending lectures, each student participates in discussion sections that focus on data analysis and interpretation while integrating mechanisms across scales. Laboratory (BIO 133 (151)) is recommended but not required.

(Formerly BIO 155) Laboratory sessions in this course combine observational and experimental protocols both in the lab and in the field. Students gain familiarity with the diverse lineages of life and design and conduct research to address specific hypotheses about a subset of lineages. There are also field trips to local sites where students engage in observations of organisms in their natural habitats and in experimental exploration of ecological interactions. Prerequisite: BIO 130 (154) (normally taken concurrently).

(Formerly BIO 155) Laboratory sessions in this course combine observational and experimental protocols both in the lab and in the field. Students gain familiarity with the diverse lineages of life and design and conduct research to address specific hypotheses about a subset of lineages. There are also field trips to local sites where students engage in observations of organisms in their natural habitats and in experimental exploration of ecological interactions. Prerequisite: BIO 130 (154) (normally taken concurrently).

(Formerly BIO 154) Students in this course investigate the origin, nature and importance of the diversity of life on Earth; key ecological processes and interactions that create and maintain communities and ecosystems; principle threats to the biodiversity; and emerging conservation strategies to protect the elements and processes upon which we depend. Throughout the semester, we emphasize the relevance of diversity and ecological studies in conservation. Laboratory (BIO 131 (155)) is recommended but not required.

(Formerly BIO 154) Students in this course investigate the origin, nature and importance of the diversity of life on Earth; key ecological processes and interactions that create and maintain communities and ecosystems; principle threats to the biodiversity; and emerging conservation strategies to protect the elements and processes upon which we depend. Throughout the semester, we emphasize the relevance of diversity and ecological studies in conservation. Laboratory (BIO 131 (155)) is recommended but not required.

(Formerly BIO 154) Students in this course investigate the origin, nature and importance of the diversity of life on Earth; key ecological processes and interactions that create and maintain communities and ecosystems; principle threats to the biodiversity; and emerging conservation strategies to protect the elements and processes upon which we depend. Throughout the semester, we emphasize the relevance of diversity and ecological studies in conservation. Laboratory (BIO 131 (155)) is recommended but not required.

Practical lab experiences in plant propagation, morphology, development and physiology, identification and treatment of diseases and insect pests, soils, seeds, and floral design.  Use of the Lyman Conservatory, field trips, and winter/spring observation of outdoor plants are important components of the course. BIO 122 must be taken concurrently.

Enrollment limited to 15 per section.

Practical lab experiences in plant propagation, morphology, development and physiology, identification and treatment of diseases and insect pests, soils, seeds, and floral design.  Use of the Lyman Conservatory, field trips, and winter/spring observation of outdoor plants are important components of the course. BIO 122 must be taken concurrently.

Enrollment limited to 15 per section.

Survey course in the fundamentals of horticulture and basic botany.  Plant structure and function, nomenclature, nutrition, seed biology, propagation, pests and diseases, soils, compost and an introduction to biotechnology.  Topics include growing fruits, vegetables, and herbs.  Course requirements include two exams and an in-class debate.  Laboratory (BIO 123) must be taken concurrently. Enrollment limited to 30.

The capstone seminar brings together a cohort of concentrators to explore contemporary issues at the intersection of archives and public history. The seminar readings focus on case studies about contemporary challenges in preservation, access and interpretation of archival materials. In a variety of media, students analyze how these materials become part of a meaningful and usable past for general audiences.