National Science Olympiad Forum By SOF Olympiad Trainer - Page 73

User Forum

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
D ( oesophagus )

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

Class : Class 2
Oesophagus i correct

Ans 6:

Class : Class 4
bla bla blabruhhhhhhhhh

Ans 7:

Class : Class 4

Ans 8:

Class : Class 4
Kindly support your answer Oesophagus

Ans 9:

Class : Class 6

Ans 10:

Class : Class 4
pls explain the answer

Ans 11:

Class : Class 9
please explain why oesophagus

Ans 12:

Class : Class 8
oesophagus is right answer did you understand

Ans 13:

Class : Class 8

Ans 14:

Class : Class 7

Ans 15:

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 16:

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

Ans 17:

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

Ans 18:

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 19:

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

Ans 20:

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

Ans 21:

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

Ans 22:

Class : Class 5

Ans 23:

Class : Class 6
kindly explain why oesophagus

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 4

Ans 3:

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.

Ans 4:

Class : Class 4
B

Ans 5:

Class : Class 4
C and D are same.

Ans 6:

Class : Class 6

Ans 7:

Class : Class 9
B

Ans 8:

Class : Class 7
B

Ans 9:

Class : Class 9
Ans B

Ans 10:

Class : Class 5
The correct answer will be B

Ans 11:

Class : Class 6
why not c?

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 6

Ans 3:

Class : Class 5
C

Ans 4:

Class : Class 9
The correct answer is C.

Ans 5:

Class : Class 7
No d

Ans 6:

Class : Class 9
Answer is C

Ans 7:

Class : Class 4
ans is c

Ans 8:

Class : Class 4
Ans is C

Ans 9:

Class : Class 5
ans is C

Ans 10:

Class : Class 5
Answer is C

Ans 11:

Class : Class 9
D

Ans 12:

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 13:

Class : Class 5

Ans 14:

Class : Class 3
Easy question

Ans 15:

Class : Class 6
D/C

Post Your Answer

Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

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 2:

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 3:

Class : Class 5
D is the correct answer

Ans 4:

Class : Class 5
Thanks Ashwak

Ans 5:

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

Ans 6:

Class : Class 4
Even I agree

Post Your Answer

Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
C. LINEN

Ans 2:

Class : Class 4
Thanks a lot!

Ans 3:

Class : Class 3
C:linen

Ans 4:

Class : Class 7

Ans 5:

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

Ans 6:

Class : Class 10
C:linen

Ans 7:

Class : Class 7

Ans 8:

Class : Class 5
c;linen

Ans 9:

Class : Class 7
thanks for writing

Ans 10:

Class : Class 7

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

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 2:

Class : Class 6
the correct option is C

Ans 3:

Class : Class 5
C

Ans 4:

Class : Class 4
OPTION C

Ans 5:

Class : Class 6
you are right

Ans 6:

Class : Class 10
option C

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

Class : Class 7
is is b how

Ans 3:

Class : Class 4

Ans 4:

Class : Class 7

Ans 5:

Class : Class 10
option B

Ans 6:

Class : Class 4

Ans 7:

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

Ans 8:

Class : Class 3

Ans 9:

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

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 10
option B

Ans 2:

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

Ans 3:

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

Post Your Answer