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प्रश्न
The question has four options. Choose the correct answer:
The dental formula of human beings is
विकल्प
`2033/1023`
`2123/2123`
`2120/2120`
`2111/2111`
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उत्तर
`2123/2123`
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संबंधित प्रश्न
Why do we get instant energy from glucose?
Which part of the digestive canal is involved in:
Complete digestion of food ______.
Name the enzyme present in human saliva. What type of food material is digested by this enzyme?
Iodine turns blue-black on reacting with ______.
Name the following:
An enzyme secreted by gastric glands in stomach which acts on proteins.
Write the function of the following in the human alimentary canal:
Bile juice
Write the function of the following in the human alimentary canal:
Villi
Name the following
The organ where protein digestion-begins
State whether the following statement is True or False.
The temporary set of teeth includes incisors, canines, and premolars only.
Differentiate between
Digestion and Absorption
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.
The question has four options. Choose the correct answer:
The number of teeth that grow only once in human is
Who is telling a lie?
Tongue: My taste-buds can tell only a sweet taste.
Sketch and label a diagram of the digestive system and describe it in your own words.
The process by which the body removes waste is called ______.
List out the functions of the digestive system.
Why it is important to wear helmet while riding a bike?
Identify the salivary gland lying below the tongue.
The coiled middle portion of the small intestine which is 2.5 meters long is the ______.
What are the functions of gastric glands present in the wall of the stomach?
