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 four major types of lipids Explain the role of fats in storing energy Differentiate between saturated and unsaturated fatty acids Describe phospholipids and their role in cells Define the basic structure of a steroid and some steroid functions Explain how cholesterol helps maintain the plasma membrane's fluid nature
Learn about how the Western Diet, made up of lots of meat …
Learn about how the Western Diet, made up of lots of meat and highly processed foods full of salt, sugar and fat, leads to big profits for food companies and poor health for people. [3:35]
In this video, learn how Leo Koch (age 9, Maine) chooses healthy …
In this video, learn how Leo Koch (age 9, Maine) chooses healthy foods, like those in his Healthy Lunchtime Challenge winning recipe for Vegan Superhero Soup, to fuel his competitive running and help manage his diabetes. Leo leads an active life. As a type 1 diabetic, his nutritional needs demand added scrutiny. Because the body processes nutrients in different ways, Leo analyzes foods for their protein, fat, and carbohydrate contents. [2:45] Check out the Support Materials below for Teaching Tips and a link to a customizable student handout.
In this Fizzy's Lunch Lab video, Fizzy interviews Food Pyramid, who tells …
In this Fizzy's Lunch Lab video, Fizzy interviews Food Pyramid, who tells him that he's retiring! But wait, there's a new food helper in town-- Food Plate! Students learn about the idea of the Food Plate, that divides the average meal into fruits, vegetables, grains, and protein, and that they should only eat what's on the plate. [2:33]
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.