Match the items of Column I with suitable items in Column II

-	Column I	-	Column II
(a)	Salivary gland	(i)	Bile juice secretion
(b)	Stomach	(ii)	Storage of undigested food
(c)	Liver	(iii)	Saliva secretion
(d)	Rectum	(iv)	Acid release
(e)	Small intestine	(v)	Digestion is completed
(f)	Large intestine	(vi)	Absorption of water
-	-	(vii)	Release of faeces

Where is the bile produced? Which component of the food does it help to digest?

Name the type of carbohydrate that can be digested by ruminants but not by humans. Give the reason also.

Why do we get instant energy from glucose?

Which part of the digestive canal is involved in:

(i) absorption of food ____.

(ii) chewing of food ____.

(iii) killing of bacteria ____.

(iv) complete digestion of food ____.

(v) formation of faeces ____.

Write one similarity and one difference between the nutrition in Amoeba and human beings.

Match the items of Column I with suitable items in Column II

Label the following figure of the digestive system.

A part of human digestive system

Can we survive only on raw, leafy vegetables/grass? Discuss.