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प्रश्न
Who is telling a lie?
Lung: I play an important role in excretion.
पर्याय
Truth
Lie
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उत्तर
Lie
Explanation:
Kidneys play an important role in excretion.
संबंधित प्रश्न
Name the biological catalysts which bring about chemical digestion of food.
Define a nutrient.
How is thorough chewing of food helpful in digestion?
Prepare a possible vegetarian menu for your dinner which would provide all the necessary nutrients.
Write the function of the following in the human alimentary canal:
Bile juice
Write True or False in the following statement
Molars help in cutting and tearing food.
Name the digestive juice secreted by the stomach and give its function.
Fill in the blanks.
______ and ______ help in digestion but food does not pass through them.
Write true or false for the below statement. Rewrite the false statements correctly.
The pancreas secretes bile juice
Find the odd one out. Give reasons for your choice
Answer in detail.
You had eaten bread in the morning. Starting from the mouth, explain how it is digested?
Correct the spellings: Bilirubin
Pushing forward the food that has been chewed is the function of the ______.
How do we know that we are hungry and that we should now eat?
What makes respiration and blood circulation go on all the time, and the processes of digestion happen at the right time?
Write down the explanation.
Explain why human dentition is considered as thecodont, diphydont and heterodont.
What is the length of the alimentary canal?
Eating fast-food ad junk food affects our health. Justify.
The complete digestion and absorption of nutrients is done by the small intestine. Which of the following greatly enhances the process of absorbtion?
In human beings, when the process of digestion is completed, the (i) proteins, (ii) carbohydrates and (iii) fats are respectively finally converted into ______.
