http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_1.htmlNutrition, Feeding, and Digestion553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_1_dlap.xmlDLAP questions553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_2.htmlConcept 30.1: Food Provides Energy and Chemical Building Blocks553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_2_dlap.xmlDLAP questions553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_3.htmlConcept 30.2: Animals Get Food in Three Major Ways553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_3_dlap.xmlDLAP questions553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_4.htmlConcept 30.3: The Digestive System Plays a Key Role in Determining the Nutritional Value of Foods553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_4_dlap.xmlDLAP questions553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_5.htmlConcept 30.4: The Vertebrate Digestive System Is a Tubular Gut with Accessory Glands553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_5_dlap.xmlDLAP questions553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_6.htmlConcept 30.5: The Processing of Meals Is Regulated553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_6_dlap.xmlDLAP questions553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_7.htmlSummary553e8d0e757a2e5422000000
http://digfir-published.macmillanusa.com/pol2e/pol2e_ch30_7_dlap.xmlDLAP questions553e8d0e757a2e5422000000