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प्रश्न
Find the odd one out. Give reasons for your choice.
विकल्प
canines
incisors
saliva
premolars.
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उत्तर
saliva
As all are the types of teeth and saliva is a fluid secreted by salivary glands.
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संबंधित प्रश्न
Describe one way in which the small intestine is adapted for the absorption of digested food.
In human digestive system, bile is secreted by ______.
What is digestion? Why do only animals require a digestive system?
Study the diagram given below and then answer the question that follows:
Describe the structure of the part labelled '3'.
Define the following term:
Digestion
Differentiate between.
Mechanical digestion and Chemical digestion
Answer in detail.
What is meant by digestion? How does it differ from nutrition?
Answer the following question.
Small Intestine is very long and coiled. Even if we jump and run, why it does not get twisted? What can happen if it gets twisted?
Analogy
Enzymes: Digestive glands:: _______: Endocrine glands.
The contraction and expansion movement of the walls of the food pipe is called ____________.
