1. The large intestine is broader and longer than the small intestine.   True   False   2. A tooth is made up of a solid bony tissue known as _______.   root   dentine   crown   enamel   Hint Half-n-half Clue   3. Which is not a part of the large intestine?   colon   rectum   caecum   ileum   Half-n-half Clue   4. There are _______ pairs of salivary glands present in the mouth.   2   3    4    6   Half-n-half Clue   5. The surface of the crown of the tooth is covered with a strong protective layer known as the _______.   root   cavity   dentine   enamel   Half-n-half Clue   6. Which is the largest organ in the human body?   small intestine   pancreas   large intestine   liver   Half-n-half Clue   7. Which of the following is the common passage for the food eaten and the air breathed?   pharynx   larynx   esophagus   trachea   Half-n-half Clue