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प्रश्न
The question has four options. Choose the correct answer:
Teeth present in the upper molar of human beings are
विकल्प
Four
Three
Two
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उत्तर
Four
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संबंधित प्रश्न
What is the function of digestive enzymes?
How are fats digested in our bodies? Where does this process take place?
Which of the organs performs the function in humans?
Absorption of food
What substances are contained in gastric juice? What are their functions?
Name the substance on which the following enzymes act in the human digestive system:
Trypsin
The inner lining of stomach is protected by one of the following from the harmful effect of hydrochloric acid. This is ______.
Gastric juice contains
Study the diagram given below and then answer the question that follows:
Describe the structure of the part labelled '3'.
Give two reasons to explain why the absorption of digested food occurs mainly in the small intestine.
Write four sequential steps of the procedure of the experiment "Preparing a temporary mount of a leaf peel to show stomata".
Put a tick (✓) against the most appropriate alternative in the following statement.
The teeth which help in tearing the food are the:
Fill in the blank.
The _______ are used for tearing the food.
Write true or false for the below statement. Rewrite the false statements correctly.
The wave-like motion of stomach muscles to push the food is called peristalsis.
Differentiate between
Digestion and Absorption
What is dental plaque?
What do you mean by nutrition?
Define with examples: Autotrophs
Eating fast-food ad junk food affects our health. Justify.
Choose the odd one:
