Slide 1The Human Digestive System Functions of digestive system 1)Ingestion of food 2)Mechanical digestion 3)Chemical digestion 4)Move food along alimentary canal 5)Absorb…
Ch. 6 How animals stay alive Ch. 6 How animals stay alive Lesson 1 How animals get and digest their food Remember⦠Unlike plants, algae, and some bacteria, animals cannot…