Question

Observe the diagram of Human digestive system.
iv
Match the labeling referred in column I and correlate with the function in column II.
Column 1 Column II
i a. The length of this depends on food the organism eats.
ii b. Initial phase of starch digestion
iii c. Increases the efficiency of lipase enzyme action
iv d. This is the site of the complete digestion of
carbohydrates, proteins and fats.
A. i.-a): ii-b); ili - c): iv-d)
B. 1.- b); ii - c): iii-d) :iv-a)
C. i.- b); ii - d): iii - c); iv-a)
D. i.- d); ii -a)iii-b): iv-c)

Answer 1

Answer:

B i-(b), ii -(c), iii(d), iv-(a)

Answer 2

B. 1.- b); ii - c): iii-d) :iv-a) is the correct answer concerning Human Digestive System.

• Beginning of carbohydrate digestion occurs in mouth by the help of salivary amylase.
• The digestion ends at small intestine.
• Lipase is produced by pancrease and secreted in small intestine to aid digestion of fats. Moreover, lipase is also synthesized and expressed by liver cells to regulate the amount of lipids in blood.