Question 6 :
Both the crown and root of a tooth is covered by a layer of a bony hard substance called:<br/>
Question 9 :
Which of the following pairs of teeth performs a common function as stated against it?
Question 10 :
The wall of the stomach is protected against the action of HCl by:<br/>
Question 11 :
Red worms do not chew but grind their food with the help of ________.
Question 13 :
Which of the following is the stomach part in which herbivores secretes the grass which is swallowed quickly?
Question 14 :
In which of the following alternatives, the correct order of nutrition is given? 
Question 15 :
The food we take in our body travels through a long and complex path. Which starts from mouth and ends at anus? Which is the correct sequence of process on food in digestive system?
Question 16 :
<span>Which teeth of humans are shovel-shaped and used for nibbling, cutting, and tearing?</span><span><br/></span>
Question 20 :
 How many teeth are present in each jaw in a normal adult?
Question 25 :
The tongue is a fleshy muscular organ attached at the back to the floor of the_______.<br>
Question 27 :
Total number of canines in permanent dental set of human is
Question 28 :
Which of the following is a soft material in the tooth?
Question 30 :
The following are the functions of organs or regions of the digestive system. Choose option with the incorrect description.
Question 32 :
<span>The number of incisors, molars, premolars and canines in the buccal cavity is</span>
Question 33 :
Which one/two part of compound stomach of cattle are rich in methanogens ?
Question 35 :
Man bears $4$ kinds of teeth from front to the back of the jaw. Choose the correct order from the following.<br/>
Question 38 :
<span>The teeth placed at the end of the buccal cavity and help in chewing food are which of the following?</span>