Biology 2e is designed to cover the scope and sequence requirements of a typical two-semester biology course for science majors. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology includes rich features that engage students in scientific inquiry, highlight careers in the biological sciences, and offer everyday applications. The book also includes various types of practice and homework questions that help students understand—and apply—key concepts. The 2nd edition has been revised to incorporate clearer, more current, and more dynamic explanations, while maintaining the same organization as the first edition. Art and illustrations have been substantially improved, and the textbook features additional assessments and related resources.

By the end of this section, you will be able to do the following:

Identify bacterial diseases that caused historically important plagues and epidemics
Describe the link between biofilms and foodborne diseases
Explain how overuse of antibiotics may be creating “super bugs”
Explain the importance of MRSA with respect to the problems of antibiotic resistance

By the end of this section, you will be able to do the following:

Explain the need for nitrogen fixation and how it is accomplished
Describe the beneficial effects of bacteria that colonize our skin and digestive tracts
Identify prokaryotes used during the processing of food
Describe the use of prokaryotes in bioremediation

By the end of this section, you will be able to do the following:

Describe the evolutionary history of prokaryotes
Discuss the distinguishing features of extremophiles
Explain why it is difficult to culture prokaryotes

By the end of this section, you will be able to do the following:

Identify the macronutrients needed by prokaryotes, and explain their importance
Describe the ways in which prokaryotes get energy and carbon for life processes
Describe the roles of prokaryotes in the carbon and nitrogen cycles

By the end of this section, you will be able to do the following:

Describe the basic structure of a typical prokaryote
Describe important differences in structure between Archaea and Bacteria

By the end of this section, you will be able to do the following:

Name examples of prokaryotic and eukaryotic organisms
Compare and contrast prokaryotic and eukaryotic cells
Describe the relative sizes of different cells
Explain why cells must be small

By the end of this section, you will be able to do the following:

Describe the Calvin cycle
Define carbon fixation
Explain how photosynthesis works in the energy cycle of all living organisms

By the end of this section, you will be able to do the following:

Identify and describe the properties of life
Describe the levels of organization among living things
Recognize and interpret a phylogenetic tree
List examples of different subdisciplines in biology

Biology, The Cell is an unit of study no. 3 of the Biology full course. It is grounded on studying cells, including cell structure, structure and function of plasma membranes, metabolism, cellular respiration, photosynthesis, cell communication, and cell reproduction.

Welcome to the OER Activity Pool for a General Biology II laboratory Two faculty members have worked to create a repository of materials that can be used in place of a textbook, photo atlas, and lab manual. The faculty members are working on the exercises to create alternative laboratory exercises for each content piece.  The content is constantly being updated to reflect revisions based on student feedback and student data analysis. The objectives for each exercise align with the majority of the publisher's Student Learning Objectives. The material is organized by content (subject matter) in modules. Each Module will contain 1) the different versions of the exercises 2) Teacher Material and 3) Student Material