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Which of the following is the part of the buccal cavity?

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Important Questions on Organ Systems in Animals

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Science>Biology>Organ Systems in Animals>Human Digestive System
What are modified as tusks, in elephants ? 
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Science>Biology>Organ Systems in Animals>Human Digestive System

Study the following diagram of human tongue and identify the part I, II, and III

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MEDIUM
Science>Biology>Organ Systems in Animals>Human Digestive System
Write the number and function of each of the following kinds of teeth: Incisors
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Science>Biology>Organ Systems in Animals>Human Digestive System
Describe the teeth of carnivores. Why do they have such teeth?
MEDIUM
Science>Biology>Organ Systems in Animals>Human Digestive System
Name the types of teeth present in humans. Write the number and function of each type.
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Science>Biology>Organ Systems in Animals>Human Digestive System
The process by which the food is taken inside the body is called_____.
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Science>Biology>Organ Systems in Animals>Human Digestive System
Define egestion.
MEDIUM
Science>Biology>Organ Systems in Animals>Human Digestive System
Write the number and function of each of the following kinds of teeth: Canines
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Science>Biology>Organ Systems in Animals>Human Digestive System
Which of these animals has teeth?
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Science>Biology>Organ Systems in Animals>Human Digestive System

Fill in the blank with an appropriate word:

There are _____(two/three/four) canines in each jaw.

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Science>Biology>Organ Systems in Animals>Human Digestive System
Why do squirrels have sharp, flat front teeth?
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Science>Biology>Organ Systems in Animals>Human Digestive System

Define ingestion. 

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Science>Biology>Organ Systems in Animals>Human Digestive System

Fill in the blank. Choose the correct answer from the options given below.

(nectar, food, leech, swallows, plant, sharp and biting, omnivore)

Grass-eating animals have _____ teeth to eat their food.

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Science>Biology>Organ Systems in Animals>Human Digestive System
Flat, sharp front teeth help to _____.
MEDIUM
Science>Biology>Organ Systems in Animals>Human Digestive System

Write the number and function of each of the following kinds of teeth: Molars

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Science>Biology>Organ Systems in Animals>Human Digestive System
 Rabbits, squirrels and rats have gnawing teeth.
MEDIUM
Science>Biology>Organ Systems in Animals>Human Digestive System
What is meant by ingestion of food?
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Science>Biology>Organ Systems in Animals>Human Digestive System
Name the hardest substance in our body.
MEDIUM
Science>Biology>Organ Systems in Animals>Human Digestive System
What happens to the undigested food in the body?
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Science>Biology>Organ Systems in Animals>Human Digestive System
Carnivores have sharp cutting teeth for hunting and tearing out the flesh of their prey.