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:

Define matter and elements
Describe the interrelationship between protons, neutrons, and electrons
Compare the ways in which electrons can be donated or shared between atoms
Explain the ways in which naturally occurring elements combine to create molecules, cells, tissues, organ systems, and organisms

The Kansas State University Human Nutrition (FNDH 400) Flexbook is a textbook for students taking Kansas State University FNDH 400 course.FNDH 400 is a 3-hour, intermediate-level, human nutrition course at Kansas State University take primarily by sophomores and juniors because it has prerequisites of a college biology and chemistry courses.

The Kansas State University Human Nutrition (FNDH 400) Flexbook is a textbook for students taking Kansas State University FNDH 400 course.FNDH 400 is a 3-hour, intermediate-level, human nutrition course at Kansas State University take primarily by sophomores and juniors because it has prerequisites of a college biology and chemistry courses.

Table of Contents
Chapter 1: Nutrition Basics
Chapter 2: Macronutrient Structures
Chapter 3: Macronutrient Digestion
Chapter 4: Macronutrient Uptake, Absorption, & Transport
Chapter 5: Common Digestive Problems
Chapter 6: Macronutrient Metabolism
Chapter 7: Integration of Macronutrient Metabolism
Chapter 8: Micronutrients Overview & Dietary Reference Intakes (DRIs)
Chapter 9: Antioxidant micronutrients
Chapter 10: Macronutrient Metabolism Micronutrients
Chapter 11: One-Carbon Metabolism Micronutrients
Chapter 12: Blood, Bones & Teeth Micronutrients
Chapter 13: Electrolyte Micronutrients