Subject :NSO Class : Class 4
Subject :NSO Class : Class 5
Ans 5:
Class : Class 5
Answer should be B as whales and dolphins take in air through blowholes but exchange of gases happens in lungs
Ans 13:
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
Ans 2:
Class : Class 7
The bulbs are parallel so I think it is A but the connection of cells is also changed in A
Ans 5:
Class : Class 4
IT is not option a because look at the positive and negetive terminal of the diagram and compare it with A
Ans 9:
Class : Class 8
a is correct a is correct a is correct a is correct a is correct a is correct a is correct a is correct a is correct a is correct a is correct a is correct a is correct a is correct (nare)
Ans 12:
Class : Class 8
the correct answer is b . check the cell diagram . the positive and negative ends and interchanged in option A . but in option B it is right. so the answer is B .
Ans 13:
Ans 14:
Ans 16:
Class : Class 8
I too think it's a, but given in the answer is option B... please explain if you get it...
Ans 21:
Class : Class 7
The correct answer is Option B.. Look carefully at the terminals of the cell in the question and the Option A and B and then Compare.
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Subject :NSO 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 4
Ans 3:
Class : Class 7
4D Yes... It is correct that it is oesophagus because all three are digestive organsI got it...
Ans 11:
Class : Class 7
D is the correct answer because food only passes through Oesophagus but food does not pass from the other three options.
Ans 12:
Ans 14:
Class : Class 4
The correct answer is D as in the other three organs digestion occurs and in oesophagus no digestion occurs.
Ans 16:
Class : Class 5
OESOPHAGUS is the correct answer because no digestion occurs in it and occurs in rest l
Ans 18:
Class : Class 8
(D) Oesophagus is the correct answer because in the mouth, the stomach and the small intestine digestion happens and in the oesophagus no digestion happens
Ans 21:
Class : Class 5
Oesophagus is the correct answer because the other three are digestive organs and in oesophagus no digestion occurs
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Subject :NSO Class : Class 6