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प्रश्न
The question has four options. Choose the correct answer:
The hardest constituent of the tooth is
विकल्प
bone
dentine
enamel
pulp
उत्तर
Enamel
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संबंधित प्रश्न
Explain the process of digestion of food in mouth, stomach and small intestine in human body.
How is thorough chewing of food helpful in digestion?
Define the following term:
Kilocalorie
Name the following
The organ where protein digestion-begins
Fill in the blanks.
Pepsin acts on ________ to change them into _______ and __________.
Write true or false for the below statement. Rewrite the false statements correctly.
Saliva contains lipase which digests carbohydrates
Mention the different types of nutrition?
Why it is important to wear helmet while riding a bike?
The other name of food pipe is alimentary canal.
The digestion of all food components is completed by the ____________ juice.
