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संबंधित प्रश्न
What is the role of hydrochloric acid in our stomach?
The process of digestion in humans is completed in ______.
What is the dental formula of a normal human adult?
Consider the following two statements A and B and select the right option from (i)-(iv) about their correctness.
- Small intestine is shorter than large intestine.
- Small intestine is wider than large intestine.
Options :
(i)Both the statements are correct
(ii) Both the statements are wrong
(iii) Statement A is correct, B is wrong
(iv) Statement B is correct, A is wrong
Fill in the blank.
The _______ are used for tearing the food.
Rewrite the following parts of the human alimentary canal in their correct sequence Stomach, Oesophagus, Large instestine, Small intestine, Pharynx.
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.
The removal of faeces through the anus is called excretion.
Write short answers
What is ingestion?
Describe the digestion of starch.
The question has four options. Choose the correct answer:
The dental formula of human beings is
A group of organs together make up an ______ system.
Eating fast-food ad junk food affects our health. Justify.
A gland not associated with the alimentary canal is ____________.
What are the compounds present in the food?
List the glands associated with digestion.
During deficiency of oxygen in tissues of human beings, pyruvic acid is converted into lactic acid in the
Explain the role of the mouth in digestion of food.
Following statements describe animal nutrition. Read the statement and give one word for the statement. Write the terms that describe process.
Breaking of complex food substances into simpler and soluble substances.
