Biology 2e is designed to cover the scope and sequence requirements of a …
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 …
By the end of this section, you will be able to do the following:
Describe the basis of the resting membrane potential Explain the stages of an action potential and how action potentials are propagated Explain the similarities and differences between chemical and electrical synapses Describe long-term potentiation and long-term depression
By the end of this section, you will be able to do …
By the end of this section, you will be able to do the following:
Describe four types of signaling mechanisms found in multicellular organisms Compare internal receptors with cell-surface receptors Recognize the relationship between a ligand’s structure and its mechanism of action
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