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प्रश्न
Define the term nutrition.
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उत्तर
The process by which all organisms obtain or synthesize their food and convert it into simpler substances, so that it can be absorbed and utilized by the cells of the body is called nutrition.
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संबंधित प्रश्न
Which part of alimentary canal receives bile from the liver?
(a) oesophagus
(b) small intestine
(c) stomach
(d) large intestine
Define the following term :
Omnivore
Fill in the blank.
Peristalsis is caused by _____________________________.
Describe the digestion of food in small intestine.
Describe protein digestion in the human.
Who is telling a lie?
Liver: I am the largest gland in the body.
Who is telling a lie?
Large intestine: I am 7.5 meter long.
Name the correct substrates for the following enzymes
- Trypsin
- Amylase
- Pepsin
- Lipase
What are different types of cells present in the crypts of Lieberkuhn?
Write the chemical name and Molecular formula of tooth enamel.
