HARD
9th Kerala Board
IMPORTANT
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List out the arrangement of the teeth in mouth along with their functions.

Important Questions on Food Through Digestive Tract

HARD
9th Kerala Board
IMPORTANT
Biology Standard IX Part 1>Chapter 2 - Food Through Digestive Tract>Exercise 2
Write down the functions of different teeth.
EASY
9th Kerala Board
IMPORTANT
Biology Standard IX Part 1>Chapter 2 - Food Through Digestive Tract>Exercise 2
Teeth help in the breakdown of the food particles into smaller particles. What is the role of tongue in the process?
EASY
9th Kerala Board
IMPORTANT
Biology Standard IX Part 1>Chapter 2 - Food Through Digestive Tract>Exercise 2
List out some habits required for the maintenance of health of the teeth.
EASY
9th Kerala Board
IMPORTANT
Biology Standard IX Part 1>Chapter 2 - Food Through Digestive Tract>Exercise 3
Where is saliva produced? Does saliva plays any role in the process of digestion?
HARD
9th Kerala Board
IMPORTANT
Biology Standard IX Part 1>Chapter 2 - Food Through Digestive Tract>Exercise 3
Why one should not talk while having food?
HARD
9th Kerala Board
IMPORTANT
Biology Standard IX Part 1>Chapter 2 - Food Through Digestive Tract>Indicators>Q i
What is the role of the muscles in the stomach wall in digestion process?
HARD
9th Kerala Board
IMPORTANT
Biology Standard IX Part 1>Chapter 2 - Food Through Digestive Tract>Indicators>Q ii
What is the role of non-enzyme components of the gastric juice?
HARD
9th Kerala Board
IMPORTANT
Biology Standard IX Part 1>Chapter 2 - Food Through Digestive Tract>Indicators>Q iii
Which are the nutrients that undergo digestion inside the stomach. How?