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प्रश्न
Which systems work together to provide the body with energy?
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उत्तर
The lungs, the heart, the stomach, the intestines, the brain all of these internal organs work together to provide energy.
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संबंधित प्रश्न
An enzyme secreted by gastric glands in stomach which acts on proteins.
Which of the following component of our food is digested by an enzyme which is present in saliva as well as in pancreatic juice?
(a) proteins
(b) fat
(c) minerals
(d) carbohydrate
Write the function of the following in the human alimentary canal:
HCl in stomach
State the four ways in which saliva is useful to us.
Write true or false for the below statement. Rewrite the false statements correctly.
The removal of faeces through the anus is called excretion.
Describe the following: Digestion of fat in the intestine
Who is telling a lie?
Large intestine: I am 7.5 meter long.
How do the salivary glands come to know that there is food in the mouth and it is time to secrete saliva?
The enzymes present in the saliva convert ______.
In which layer of the wall of alimentary canal, secretary glands are present?
