Subject :NSO Class : Class 2
Subject :NSO Class : Class 7
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Subject :NSO Class : Class 3
Ans 7:
Class : Class 3
C cannot be the answer as R can't be insects as insects breathe through spiracles and not lungs.
Ans 12:
Class : Class 4
R can be any mammal and S can be insects, as mammals have 4-2 legs answer C is wrong and answer B is correct. But my computor is showing that C is correct. HOW!?!!?
Ans 13: (Master Answer)
Class : Class 1
C
S could be insects, so they can possess six legs. R can be birds, they possess only two legs. So, this statement is incorrect.
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Subject :NSO Class : Class 9
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Subject :NSO Class : Class 8
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 9
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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
Ans 2: (Master Answer)
Class : Class 1
A
Jute is a fibre obtained from stem of jute plant. Jute is harvested during flowering stage. The stems are cut off close to the ground and are left to dry for sometime. Dried stems are then tied into bundles and soaked in water for about 20 days. This process is called retting. It softens the tissue and permits the fibres to be separated.