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प्रश्न
Fill in the blanks.
Incisors are used for _____ and _____ the food.
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उत्तर
Incisors are used for biting and cutting the food.
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संबंधित प्रश्न
Which part of the digestive canal is involved in:
Killing of bacteria ______.
What is trypsin?
In human digestive system, the enzymes pepsin and trypsin are secreted respectively by ______.
Which one of the following pairs of types of teeth perform one common function as stated against it?
Why is there no enzyme to digest vitamins?
Prepare a possible vegetarian menu for your dinner which would provide all the necessary nutrients.
Put a tick (✓) against the most appropriate alternative in the following statement.
The hardest substance in your body?
Write true or false for the below statement. Rewrite the false statements correctly.
Digestion of food in the intestine takes place in the presence of dilute hydrochloric acid.
Define with examples: Autotrophs
Observe the diagram given alongside and answer the following:
- Name the parts numbered 1-8.
- Which parts shown in the diagram are non-living?
- Is the tooth suited for cutting, tearing or grinding?
- What is the function of parts 8 and 7?
- What is the total number of teeth present in adult human beings?
- Write the dental formula of human beings.
