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SAI International School
Subject- Biology, Class-VII
Topic- Nutrition in Animals
Subtopic- Human Digestive System-III
Module- 9
Home Assignment

OBJECTIVE (MCQ)

Q1. Identify the part of human digestive tract where digestion will not take place.
(a) Mouth.
(b)Stomach.
(c)Large intestine.
(d)Small intestine.
Q2. Name the longest part of the Alimentary canal?
(a) Large Intestine
(b) Small Intestine
(c) Liver
(d) Stomach.
Q3. In which part of the alimentary canal emulsification takes place?
a) Oesophagus
b) Stomach.
c) Mouth
d) Large Intestine
Q4. Read the following statements with reference to the villi of small intestine.
(a) They increase surface area for absorption.
(b) They have a network of thin and small blood vessels close to the surface.
(c) They have small pores through which food can easily pass.
(d) They are finger-like projections.

Identify those statements which enable the villi to absorb digested food.
Choose the correct option.
(a) (i), (ii) and (iv)
(b) (ii), (iii) and (iv)
(c) (iii) and (iv)
(d) (i) and (iv)
Q5. Bile juice is produced by ___________.
(a)Liver
(b)Gall bladder.
(c)Pancreas
(d)Small intestine