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SUBJECTIVE

Marks Level
Q1. (a) What is chyme? 1 E
(b) What is the of pancreas in the human digestive system?

Q2. ‘A’ got her gall bladder removed surgically as she was diagnosed with 1 E
stones in her gall bladder. After the surgery, she faced problems in
digestion of certain food items when consumed in bulk. Can you tell
which kind of food items would they be and why?

Q3. Differentiate between- 3 Av
(a)Absorption and Assimilation of food.
(b)Ingestion and Egestion

Q4. (a) Name the glands associated with our digestive system. 3 Av
(b) Where is bile juice produced and stored in the body? What is the
role of bile juice?

Q5. (a) Define emulsification. Write the site of emulsification in alimentary 3 D
canal of human beings.
(b) What are villi? Where are they found? Write the role of villi in the
process of digestion.

Q6. Following statements describe the five steps in animal nutrition. Read 3 D
each statement and give one word for each statement. Write the terms
that describe each process.
(a) Transportation of absorbed food to different parts of body and their
utilisation.
(b) Breaking of complex food substances into simpler and soluble
substances.
(c) Removal of undigested and unabsorbed solid residues of food from
the body.
(d) Taking food into the body.
(e) Transport of digested and soluble food from the intestine to blood
vessels

Q7. Complete the cross word puzzle. 3 D