EASY
Earn 100

Which of these teeth are used to grind food?

50% studentsanswered this correctly

Important Questions on Human Body: A Wonder Digestion and Respiration

EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
What are modified as tusks, in elephants ? 
MEDIUM
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Which of the following functions is not performed by secretions from salivary glands?
MEDIUM
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Which of the following organs secretes hydrochloric acid that helps our body in killing pathogenic bacteria?
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Choose and write the correct answers from the following:
What is the correct sequence of different parts present in the alimentary canal?
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Which one of the following glands does not secrete saliva?
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Fluoride pollution initially affects:
MEDIUM
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
The parts of large intestine are
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
The first enzyme that the food encounters in human digestive system is
HARD
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
How much time the hunger pangs will continue.
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Fill in the blank choosing the correct word given in the bracket.

An adult person has 32 teeth. Out of these, eight are: _____ [canines/premolars].

EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Why do squirrels have sharp, flat front teeth?
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Name the different kinds of teeth and state their functions. 
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Fill in the blank choosing the options given in the bracket:

An adult person has 32 teeth. Out of these, four are: _____ [incisors/canines].

EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Describe the teeth of carnivores. Why do they have such teeth?
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Understand the relationship and complete the following. One has been done for you.

Example : Children : milk teeth : : Adult : Permanent teeth

Incisors : biting teeth : : _____ : tearing teeth

MEDIUM
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
How does a cow eat its food?
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Name the sticky layer with germs on the teeth.
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
Cotyledons are also called-
MEDIUM
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
What kind of teeth do squirrels have?
EASY
Science>Biology>Human Body: A Wonder Digestion and Respiration>Nutrition in Humans
The part of teeth which contains nerves and blood vessels is