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प्रश्न
Fill in the blanks using the words listed below.
| water, front, intestinal, salts, pseudopodia, back, vacuole |
- The digestion of all food components is completed by the ______ juice.
- Large intestine absorbs ______ and some ______ from the undigested food.
- Tongue is attached at the ______ to the floor of the mouth cavity and is free at the ______.
- Amoeba pushes out ______ around the food and traps it in a food ______.
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उत्तर
- The digestion of all food components is completed by the intestinal juice.
- Large intestine absorbs water and some salts from the undigested food.
- Tongue is attached at the back to the floor of the mouth cavity and is free at the front.
- Amoeba pushes out pseudopodia around the food and traps it in a food vacuole.
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संबंधित प्रश्न
How is the small intestine designed to absorb digested food?
Name any four life processes in living things.
Where is digested food absorbed into blood in human body?
Which part of alimentary canal receives bile from the liver?
If the saliva is lacking in salivary amylase, then which of the following processes taking place in the buccal cavity will be affected?
The first enzyme to mix with food in the digestive tract is ______.
With which human organ system (or human systems) is the villi associated?
Where does digestion of fat take place in our body?
Give Scientific reasons:
Consuming iodized salt in day to day diet is essential.
Write the function of the following in the human alimentary canal:
HCl in stomach
Name the types of teeth seen in humans.
Answer in detail.
Name the four types of teeth and their functions
Define with examples: Autotrophs
Describe the following: Digestion of fat in the intestine
Describe the human salivary gland.
The question has four options. Choose the correct answer:
The amount of saliva produced per day in human is
The question has four options. Choose the correct answer:
Stomach in vertebrates is the chief site of digestion of
Match the two columns and select correct option.
| Column - I | Column - II | ||
| i. | Sphincter of Oddi | a. | Oesophagus and stomach |
| ii. |
Ileo-caecal sphincter |
b. | Stomach and small intestine |
| iii. | Pyloric sphincter | c | Ileum and caecum |
| iv. |
Gastro-oesophageal sphincter |
d. | Opening of hepato- pancreatic duct |
Match the following:
| 1. | Pancreatic juice | a. | Breaking starch |
| 2. | Salivary enzymes | b. | Digestive enzymes |
| 3. | Salivary gland | c. | Alimentary canal |
| 4. | Digestive tract | d. | Parotid |
What is the significance of the emulsification of fats?
