National Science Olympiad Forum By SOF Olympiad Trainer - Page 70

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
because oesophagus does not digest the food but the other three options do

Ans 2:

Class : Class 6

Ans 3:

Class : Class 2
Oesophagus i correct

Ans 4:

Class : Class 9
D ( oesophagus )

Ans 5:

Class : Class 4

Ans 6:

Class : Class 5
Oesophagus is the correct answer because the other three are digestive organs and in oesophagus no digestion occurs

Ans 7:

Class : Class 4
bla bla blabruhhhhhhhhh

Ans 8:

Class : Class 9
please explain why oesophagus

Ans 9:

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 10:

Class : Class 4
pls explain the answer

Ans 11:

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 12:

Class : Class 6
kindly explain why oesophagus

Ans 13:

Class : Class 5
OESOPHAGUS is the correct answer because no digestion occurs in it and occurs in rest l

Ans 14:

Class : Class 8

Ans 15:

Class : Class 5
No digestion occurs in oesophagus but digestion occurs in the other three options

Ans 16:

Class : Class 5
Kindly explain,Why Oesophagus is the correct answer

Ans 17:

Class : Class 4
UNDERSTOOD!!!because oesophagus does not perform digestion

Ans 18:

Class : Class 7

Ans 19:

Class : Class 5

Ans 20:

Class : Class 7
4D Yes... It is correct that it is oesophagus because all three are digestive organsI got it...

Ans 21:

Class : Class 8
oesophagus is right answer did you understand

Ans 22:

Class : Class 4
The correct answer is D as in the other three organs digestion occurs and in oesophagus no digestion occurs.

Ans 23:

Class : Class 4
Kindly support your answer Oesophagus

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
C and D are same.

Ans 2:

Class : Class 5

Ans 3:

Class : Class 8
Ans B

Ans 4:

Class : Class 7
B

Ans 5:

Class : Class 4

Ans 6:

Class : Class 9
B

Ans 7:

Class : Class 5
The correct answer will be B

Ans 8:

Class : Class 4
B

Ans 9:

Class : Class 6
why not c?

Ans 10:

Class : Class 6

Ans 11:

Class : Class 4
subahni it is not c because : Look at the white carve of option b. than at option c 's. on the option c the white carve contains a little line which is crossing the white curve while figure x does not contain any little line that is crossing the white curve.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 9
The correct answer is C.

Ans 3:

Class : Class 5

Ans 4:

Class : Class 9
D

Ans 5:

Class : Class 6
D/C

Ans 6:

Class : Class 4
ans is c

Ans 7:

Class : Class 4
Ans is C

Ans 8:

Class : Class 7
No d

Ans 9:

Class : Class 5
ans is C

Ans 10:

Class : Class 5
C

Ans 11:

Class : Class 3
Ans is C. Sooooooooo EasyI mean for those who couldn't do it, it's alright. I mean if u do mistakes u'll learn more.

Ans 12:

Class : Class 6

Ans 13:

Class : Class 5
Answer is C

Ans 14:

Class : Class 3
Easy question

Ans 15:

Class : Class 9
Answer is C

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
Even I agree

Ans 2:

Class : Class 9
I agree, D is the correct answer.

Ans 3:

Class : Class 2
D is the answer because when we put talcum powder on the board, the carrom is easy to slip. Therefore, it reduces the force that keeps us from slipping while we are walking.

Ans 4:

Class : Class 5
Thanks Ashwak

Ans 5:

Class : Class 4
wrong none of these talcum powder makes the board slippery so it is easier to play so how won't it make us slip

Ans 6:

Class : Class 5
D is the correct answer

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
C. LINEN

Ans 2:

Class : Class 7

Ans 3:

Class : Class 10
C:linen

Ans 4:

Class : Class 7

Ans 5:

Class : Class 4
Thanks a lot!

Ans 6:

Class : Class 7

Ans 7:

Class : Class 5
c;linen

Ans 8:

Class : Class 7
thanks for writing

Ans 9:

Class : Class 3
C:linen

Ans 10:

Class : Class 6
Linen as it comes from flax plant stem

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 10
option C

Ans 2:

Class : Class 2
Answer C is the correct answer as incisors which are present in front most teeth help to bite the food. canines are present just after incisors and help to tear the food. premolars are present just after canines which help to crush the food. molars are present at the last which help us chew and grind the food.

Ans 3:

Class : Class 6
you are right

Ans 4:

Class : Class 5
C

Ans 5:

Class : Class 6
the correct option is C

Ans 6:

Class : Class 4
OPTION C

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 7

Ans 3:

Class : Class 3

Ans 4:

Class : Class 7
is is b how

Ans 5:

Class : Class 9
Kanav , if you know the answer then why have you posted it on the forum ?

Ans 6:

Class : Class 4

Ans 7:

Class : Class 4
how do you know that Kavan knows the correct answer

Ans 8:

Class : Class 5
white you are rude for sure and it IS b

Ans 9:

Class : Class 10
option B

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
The pattern followed is 6 7=137 9=16So,8 4=12

Ans 2:

Class : Class 10
option B

Ans 3:

Class : Class 8
i.e. 6 plus 7 = 13 and 9 plus 7 = 16 . SO, 8 plus 4 is 12.

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