मराठी

The Question Has Four Options. Choose the Correct Answer: the Number of Teeth that Grow Only Once in Human is

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प्रश्न

The question has four options. Choose the correct answer:

The number of teeth that grow only once in human is

पर्याय

  • 4

  • 12

  • 20

  • 28

MCQ
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उत्तर

4

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 11: Digestive System (Teeth, Organs, Digestive Glands and their Functions).. - Exercise [पृष्ठ १५१]

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फ्रँक Biology Part 1 [English] Class 9 ICSE
पाठ 11 Digestive System (Teeth, Organs, Digestive Glands and their Functions)..
Exercise | Q 20.15 | पृष्ठ १५१

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

Digestion of starch starts in the stomach.


Define a nutrient.


Gastric juice contains


Consider the following two statements A and B and select the right option from (i)-(iv) about their correctness.

  1. Small intestine is shorter than large intestine.
  2. Small intestine is wider than large intestine.

Options :

(i)Both the statements are correct

(ii) Both the statements are wrong

(iii) Statement A is correct, B is wrong

(iv) Statement B is correct, A is wrong 


________ is the largest gland in the body.


List two different functions performed by the pancreas in our body.


Fill in the blanks.

______ and ______ help in digestion but food does not pass through them.


Write true or false for the below statement. Rewrite the false statements correctly.

Water is absorbed in large intestine


Mark odd one in the series:


Match items in column A with the appropriate items in Column B:

Column A Column B
1 HCl a Lactose
2 Rennin b Pellagra
3 Enteropeptidase c Rumen
4 Cellulose d Pepsin
5 Ptyalin e Starch
6 Vitamin f Pernicious anaemia
7 Intestinal juice g Trypsin
8 Bile salt h Casein
9 Vitamin A i Micelle
10 Goitre j Night-blindness
    k Iodine

Correct the spellings: Disegion


The question has four options. Choose the correct answer:

Uvula can close the opening of


State whether true or false. If false, correct the statement.

During digestion, proteins are broken down into amino acids.


Secretions of ____________ lubricate the lumen of the alimentary canal.


All are functions of the liver, EXCEPT


Digestion of starch begins in the ______.


The process of digestion is completed by:


Given below from (i) to (iv) are some food items.

  1. Boiled and mashed potato
  2. Glucose solution
  3. A slice of bread
  4. Mustard oil

Which of the above will give a blue-black colour when tested with iodine?


Read carefully the terms given below. Which of the following set is the correct combination of organs that do not carry out any digestive functions?


What is a vermiform appendix?


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