1. The process of digestion begins in the   Mouth cavity   Stomach   Small intestine   Esophagus   Hint Half-n-half Clue   2. What type are teeth 1 and 2 in the following diagram?   Molar   Premolar   Incisor   Canine   Hint       3. What type are teeth 7 and 8 in the following diagram?   Incisor   Molar   Premolar   Canine   Hint       4. 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   5. Find the odd one out.   Liver   Salivary Gland   Thyroid   Pancreas   Half-n-half Clue   6. Movement of the intestinal tract responsible for propelling the food downwards in the alimentary canal is known as   Excretion   Peristalsis   Deglutition   Emesis   Half-n-half Clue   7. Villi are not found in   Ileum   Jejunum   Colon   Duodenum   Hint