1. Lipids are also known as: A) carbohydrates B) nucleic acids C) proteins D) fats 2. The enzyme found in saliva that breaks down starch is called: A) amylase B) pepsin C) trypsin D) lipase 3. Which one of the following is NOT a salivary gland in the human? A) parotid B) suborbital C) submaxillary D) sublingual 4. A cat is a carnivore and has large, piercing _______. The molars and premolars are also quite ________. A) incisors, flat B) incisors, sharp C) canines, flat D) canines, sharp 5. The small intestine uses _________ to absorb nutrients. A) villi B) rugae C) papillae D) none of the above 6. The taste buds are located along the sides of the __________ on the tongue. A) villi B) rugae C) papillae D) none of the above 7. The small intestine has 3 regions. The first region is called the: A) duodenum B) ileum C) jejunum D) colon 8. Solid waste is stored in the _____ until it is released from the body. A) anus B) rectum C) ileum D) duodenum 9. The ______ connects the pharynx to the stomach. A) esophagus B) nasal cavity C) ileum D) sigmoid colon 10. Bile is produced in the ________ and stored in the ___________. A) stomach; liver B) intestine; stomach C) liver; gall bladder D) gall bladder; colon