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Subject :NSO    Class : Class 6

Read the following statements and select the incorrect ones.
(i) The study of food chains shows the interdependence of various organisms in a particular environment.
(ii) Herbivores have sharp cutting teeth in front and flat, grinding teeth at the back.
(iii) Scavengers mainly consume dead bodies of animals and help to keep the surroundings clean.
(iv) Some examples of scavengers are cows, jackals, leeches and bugs.

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


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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Answer is c

Ans 2:

Class : Class 6

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

Match column I with column II and select the correct option from the codes given below.

Column I Column II
(A) Floods (i) Aquifers
(B) Groundwater (ii) Salt water
(C) Ocean (iii) Rain
(D) Precipitation (iv) Dirt and water vapour
(E) Clouds (v) Excess rain


A (A) - (i), (B) - (ii), (C) - (iii), (D) - (iv), (E) - (v)
B (A) - (v), (B) - (i), (C) - (ii), (D) - (iii), (E) - (iv)
C (A) - (i), (B) - (v), (C) - (iii), (D) - (ii), (E) - (iv)
D (A) - (v), (B) - (i), (C) - (iii), (D) - (ii), (E) - (iv)


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Subject :NSO    Class : Class 4

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