Subject :NSO Class : Class 7
Subject :NSO Class : Class 5
Ans 1:
Class : Class 5
the answer is c crickets donot have backbone. fish obviously has backbone snakes have flexible backbone(cartilage) and all reptiles have backbone
Ans 3:
Class : Class 5
According to scientific facts all reptiles have backbone . If they didn't have a backbone they couldn't crawl .
Ans 5:
Class : Class 2
According to Known Scientific facts options a) b) and c are non vertebrate so why are Options a and b are not part of right answer? At times quality of questions raise a doubt about due diligence being put in articulating the questions .
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 4
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Subject :NSO Class : Class 4
Ans 6:
Class : Class 7
The answer B is correct ..... She cannot reach at the Bus Stop if she follows the directions in option A........
Ans 8:
Class : Class 6
it would not be D as in D there is straight,so,she would move straight then right ,she would turn right, but will not go or move right!So to move her there should be 'straight' after every instruction.Hence,there is no straight after every instruction,it is not 'D'.
Ans 24:
Class : Class 4
B IS CORRECT BECAUSE IF SHE GOES WITH OPTION.-A, C, D AS IN A IT HAD MISSED ONE LINE THAT IS STAIRTH. GOPI KRISHNA CLASS. 4 SEC A GOLD MEADALIST.
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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
Ans 1:
Class : Class 9
See...it has to be B as the bacteria doubles every minute...considering this if the cup is full at 60 minutes, it has to be half 1 minute ago, i.e, 59 minutes
Ans 2:
Class : Class 9
it should be 59 minutes as amoeba undergoes binary fission every minute.
therefore,half of the jar will be filled in 59 minutes.after a minute it undergoes binary fission and fills the jar.
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Subject :NSO Class : Class 9
Ans 2:
Class : Class 5
Hi all,
The answer is B.
As first, nitrate convert into nitrite i.e. X.
Then by denitrifying bacteria, nitrite gets converted into atmospheric nitrogen i.e. Y.
After decomposition of dead plants and animals, complex nitrogen gets converted into ammonia by ammonification i.e. Z.