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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 10

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Subject :NSO    Class : Class 7

Refer to the given figure of human digestive system and select the option which correctly answers (i), (ii) and (iii).

(i) The inner lining of which of the labelled parts secretes mucus and hydrochloric acid?
(ii) Juice secreted from which of the labelled parts breaks down fats completely into fatty acids and glycerol?
(iii) The food that remains undigested and unabsorbed passes into which of the labelled parts?

A (i) - P, (ii) - Q, (iii) - S
B (i) - P, (ii) - R, (iii) - S
C (i) - R, (ii) - P, (iii) - Q
D (i) - Q, (ii) - R, (iii) - P


what is the answer

Ans 1:

Class : Class 8
option A

Ans 2:

Class : Class 7
Option b

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Match column I with column II and select the correct option.


Column I Column II
(A) Dirty clothes 1. Make you feel uncomfortable
(B) Tight clothes 2. Can make you sick
(C) Warm clothes 3. Protect you from rain
(D) Cotton clothes 4. Protect you from cold
(E) Waterproof clothes 5. Make you feel cool


A (A)-1, (B)-4, (C)-3, (D)-2, (E)-5
B (A)-5, (B)-3, (C)-2, (D)-1, (E)-4
C (A)-2, (B)-1, (C)-4, (D)-5, (E)-3
D (A)-3, (B)-2, (C)-4, (D)-1, (E)-5


Ans 1:

Class : Class 5
C

Ans 2:

Class : Class 4
C

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4
https://www.sofolympiadtrainer.com/user/endTest/resultReport

Ans 2:

Class : Class 4

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
D

Ans 5:

Class : Class 3
D

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
The write answer is ar i think A .

Ans 2:

Class : Class 3
3

Ans 3:

Class : Class 3

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 3
A

Ans 2:

Class : Class 3
A

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Subject :NSO    Class : Class 8

Study the given figure.

Which of the following is correct regarding P-T.

AS maintains a proper osmotic pressure in the cell for its turgidity and water absorption whereas P synthesises proteins.
BR liberates oxygen which is passed into atmosphere whereas T synthesises some of the enzymes required for its functioning.
CQ directs the synthesis of some structural proteins and chemicals required for cell growth whereas P mediates production of hormones by endocrine glands.
DBoth B and C.


i can't understand what enzymes secreted by mitochondria and how are they helpful for chloroplast for photosynthesis.

Ans 1:

Class : Class 8

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
good qustion

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