EASY
9th ICSE
IMPORTANT
Earn 100

What is dentition? Give dental formula of humans.

Important Questions on Digestive System

EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 13 - Digestive System>Exercises>Q 7
Name different kinds of teeth in mammals and state their functions.
MEDIUM
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 13 - Digestive System>Exercises>Q 7
Draw a labelled diagram to show the internal structure of a tooth.
EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 13 - Digestive System>Exercises>Q 7

Identify the tooth shown below and mention its function in human beings.

Question Image

MEDIUM
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 13 - Digestive System>Exercises>Q 7
One should not talk while eating. Why is it so?
MEDIUM
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 13 - Digestive System>Exercises>Q 7
Mention the functions of liver.
EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 13 - Digestive System>Exercises>Q 7

Describe the role of the following enzyme in the digestion of food-

Amylase

EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 13 - Digestive System>Exercises>Q 7

Describe the role of the following enzyme in the digestion of food-

Pepsin

EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 13 - Digestive System>Exercises>Q 7

Describe the role of the following enzyme in the digestion of food-

Lipase