1. Which of the following is not true regarding saliva?   It is secreted by salivary glands.   It doesn't have any role in swallowing of food.   It contains digestive enzymes.   It is a colorless fluid.   Hint Hint       2. Most of the water in the alimentary tract is absorbed through   Esophagus   Large intestine   Stomach   Small intestine   Half-n-half Clue   3. Write the correct sequence, starting from the beginning.   Ingestion, absorption, digestion, excretion   Ingestion, digestion, excretion, absorption   Excretion, absorption, digestion, ingestion   Ingestion, digestion, absorption, excretion   Half-n-half Clue   4. Villi are not found in   Jejunum   Duodenum   Colon   Ileum   Hint       5. Which of the following is a vestigeal organ?   Gall Bladder   Caecum   Ileum   Appendix   Half-n-half Clue   6. What type are teeth 1 and 2 in the following diagram?   Canine   Incisor   Premolar   Molar   Hint       FREE PREVIEW: Last 6 Questions not a part of the free preview. Get Premium Membership to view all questions. Skip to Diagrammatic repr... ⇒