Subject :NSO Class : Class 7
Class : Class 7
here option c holds true because in option a and b we can make an exception with pulmonary artery and vein.
Class : Class 7
Yes, the answer is option "C". It is not true that arteries will always carry oxygenated blood and the veins will always carry deoxygenated blood (pulmonary vein and artery).
Subject :NSO Class : Class 5
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 7
Refer to the given graph which shows the effect of pH on the activities of three enzymes, X, Y and Z.
Which of the following are the possible locations in the alimentary canal of man where the three enzymes can be found?
X | Y | Z | |
A | Small intestine | Mouth | Stomach |
B | Mouth | Stomach | Small intestine |
C | Stomach | Small intestine | Mouth |
D | Stomach | Mouth | Small intestine |
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 4
Ans 2:
Class : Class 4
THE OPTION SHOULD HAVE BEEN CFC OR WE CAN TAKE THE OPTION D [NITROGEN] BUT IT IS SHOWING WRONG
Ans 7:
Class : Class 4
Actually it is b ,as a is CNG(compressed natural gas which is a energy source that is not a greenhouse gas
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 4