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प्रश्न
Fill in the blank.
Saliva contains salivary amylase which changes starch to _____.
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उत्तर
Saliva contains salivary amylase which changes starch to maltose
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संबंधित प्रश्न
The process of digestion in humans is completed in ______.
| When a person puts food in his mouth, then teeth cut it into small pieces, chew and grind it. The glands A in the mouth secrete a substance B which is mixed with the food by tongue. The substance B contains an enzyme C which starts the digestion of food in the mouth. The slightly digested food from the mouth goes down a tube D. The special type of movements E in the walls of tube D push the food into stomach for further digestion. The stomach wall secretes gastric juice containing three substance F, G and H. One of the functions of F is to kill bacteria which may enter the stomach with food. The substance G protects the inside layer of stomach from the damaging effect of substance F whereas substance H is and enzyme for digestion. The partially digested food then enters into small intestine for further digestion. |
- What are (i) gland A, (ii) substance B, and (iii) enzyme C?
- Name the tube D.
- What is the movement E known as?
- What are (i) F, (ii) G, and (iii) H?
Define the following term:
Assimilation
Last molar tooth in human beings is called ______.
Fill in the blank.
The _______ is a common opening of food pipe and windpipe
Rewrite the following parts of the human alimentary canal in their correct sequence Stomach, Oesophagus, Large instestine, Small intestine, Pharynx.
Define with examples: Autotrophs
State whether the following statements are True or false: Pancreatic amylase digests protein into amino acids.
Describe the digestion of starch.
Identify the part of the digestive system which is vestigial in humans?
