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The Question Has Four Options. Choose the Correct Answer: Monophyodont Teeth Occur in

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प्रश्न

The question has four options. Choose the correct answer:

Monophyodont teeth occur in

विकल्प

  • humans

  • frog

  • whale

  • rat

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उत्तर

Rat

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 11: Digestive System (Teeth, Organs, Digestive Glands and their Functions).. - Exercise [पृष्ठ १५१]

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फ्रैंक Biology Part 1 [English] Class 9 ICSE
अध्याय 11 Digestive System (Teeth, Organs, Digestive Glands and their Functions)..
Exercise | Q 20.11 | पृष्ठ १५१

वीडियो ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्न

Pancreas, Gall bladder, Glomerulus, Liver


The largest gland in the human body is ______.


What is the function of enzymes in the human digestive system?


Name the substance whose build up in the muscles during vigorous physical exercise may cause cramps.


How is the liver an important organ in our body?


Draw a well-labelled diagram of the ‘Liver’.

Write one function each of the following enzymes:

Pepsin


Last molar tooth in human beings is called ______.


Put a tick (✓) against the most appropriate alternative in the following statement.

The hardest substance in your body?


Fill in the blanks.

The ______ and ______  are used for crushing and grinding the food.


Name the three enzymes found in pancreatic juice.
(i)____ (ii)____ (iii)_____


Find the odd one out. Give reasons for your choice.


Define with examples: Herbivores


Observe the diagram given alongside and answer the following:

  1. Name the parts numbered 1-8.
  2. Which parts shown in the diagram are non-living?
  3. Is the tooth suited for cutting, tearing or grinding?
  4. What is the function of parts 8 and 7?
  5. What is the total number of teeth present in adult human beings?
  6. Write the dental formula of human beings.


Describe the following: Coagulation of milk in the digestive system.


The question has four options. Choose the correct answer:

Common passage for swallowing food and breathing is


How do the salivary glands come to know that there is food in the mouth and it is time to secrete saliva?


Circle the odd one.


Which option represents the CORRECT sequence of digestive organs between the mouth and the anus?


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