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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
No, i think it's c

Ans 2:

Class : Class 8
No, the answer for this is C and D .reason for answer D is excess of food leads to loss of nutrients especially Vitamin C. answer C because it is necessary to preserve pulses, grains otherwise they will rot.

Ans 3:

Class : Class 6
Answer should be C as excess food is wastage.

Ans 4:

Class : Class 6
the answer is C

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Correct answer is D

Ans 2:

Class : Class 7

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
The answer is B!!!

Ans 2:

Class : Class 1
b

Ans 3:

Class : Class 4
B

Ans 4:

Class : Class 7
B

Ans 5:

Class : Class 7
i didn't understand the logic

Ans 6:

Class : Class 4
B

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
the answer is c means dehydration

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 10
D

Ans 2:

Class : Class 10
D

Ans 3:

Class : Class 9
B

Ans 4:

Class : Class 10
B

Ans 5:

Class : Class 9

Ans 6:

Class : Class 9
B

Ans 7:

Class : Class 9
B

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 10

Ans 2:

Class : Class 9
answer is "b"

Ans 3:

Class : Class 10
the answer is 'b' .The plant cell does not burst in hypotonic solution because the plant cell wall exerts an equal pressure as exerted by the liquid in the cell.So this prevents it from bursting but after sometimes, the plant cell will burst.

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
The correct answer is A

Ans 2:

Class : Class 8
The answer is B

Ans 3:

Class : Class 9

Ans 4:

Class : Class 9
the correct answer is A it is given wrong in the test

Ans 5:

Class : Class 9
the answer should be A. its given wrong in the test

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Subject :NSO    Class : Class 8

In the given figure, showing the ultrastructure of a plant cell, identify the parts marked as P and Q and select the correct option regarding these.

(i) Part P helps in osmoregulation.
(ii) Cellular respiration occurs in part Q.
(iii) Synthesis of sugars occurs in part Q.
(iv) Part P provides colour to flowers and fruits.

A (i) and (ii) only
B (i) and (iii) only
C (iii) and (iv) only
D (ii) and (iv) only


The figure is not clear for the students to identify the organelle

Ans 1:

Class : Class 8
its 'B'- Part P helps in osmoregulation and Synthesis of sugars occurs in part Q

Ans 2:

Class : Class 8

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Subject :NSO    Class : Class 5

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