National Science Olympiad Forum By SOF Olympiad Trainer - Page 667

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
ans is definitely

Ans 2:

Class : Class 3
THE SMALL INTESTINE ABSORBS WATER AND MINERALS FROM FOOD, SO THE ANS. SHOULD BE B.

Ans 3:

Class : Class 4
c

Ans 4:

Class : Class 5
D

Ans 5:

Class : Class 7
ans is b

Ans 6:

Class : Class 7
small intestine does not absorb water it helps to absorb nutrients from blood

Ans 7:

Class : Class 3
Answer is definately D

Ans 8:

Class : Class 9
Yes the answer is D.

Ans 9:

Class : Class 4
C is the answer

Ans 10:

Class : Class 9
Yes , the answer is D .

Ans 11:

Class : Class 6

Ans 12:

Class : Class 9
ans is definitely d

Ans 13:

Class : Class 7
D

Ans 14:

Class : Class 7
b

Ans 15:

Class : Class 4
ITS A

Ans 16:

Class : Class 4
D

Ans 17:

Class : Class 4
a

Ans 18:

Class : Class 4
a

Ans 19:

Class : Class 6
D

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
B is the right answer.

Ans 2:

Class : Class 3
Aarush Chakrabortty and Shaunak are correct

Ans 3:

Class : Class 7

Ans 4:

Class : Class 3
c

Ans 5:

Class : Class 8
C is the correct answer because it is the part which food into smaller pieces. Explanation: The food enters in our body. >It reaches to our stomach. >It is broken into pieces. >It reaches to the rectum through large intestine. >It comes out from anus. Oesophagus >stomach >small intestine >large intestine >rectum >anus

Ans 6:

Class : Class 4
B is right

Ans 7:

Class : Class 3
b

Ans 8:

Class : Class 8
Small intestine is an organ of digestive system where complete digestion of food occurs and the digested food nutrients are absorbed into blood and sent to all body parts.Hence correct answer : option 'c'

Ans 9:

Class : Class 5
B is the right answer

Ans 10:

Class : Class 8

Ans 11:

Class : Class 4
ITS B

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7

Ans 3:

Class : Class 6

Ans 4:

Class : Class 9
it must be a. as amount of oxygen decreases and when searched... gives the same answer

Ans 5:

Class : Class 9
oh. ok.

Ans 6:

Class : Class 9
ans is C. because of sodium bicarbonate,the plants get CO2 and perform photosynthesis and give out O2

Ans 7:

Class : Class 8

Ans 8:

Class : Class 2
umm thx everyone

Ans 9:

Class : Class 5

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 10

Ans 2:

Class : Class 8
Solution heats up

Ans 3:

Class : Class 9
SOF same thing again

Ans 4:

Class : Class 8
Why does the solution heat up?

Ans 5:

Class : Class 10
The answer is D.

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 2:

Class : Class 8
'C'- they are inflammable substances

Ans 3:

Class : Class 10
The correct answer is : C.

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
'C'- Statement 1 is true and statement 2 is false

Ans 2:

Class : Class 8

Ans 3:

Class : Class 8

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8
correct ans: A

Ans 2: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 3:

Class : Class 9
The correct is A.

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
The correct answer is - D

Ans 2:

Class : Class 5

Ans 3:

Class : Class 9
The correct answer is D

Ans 4:

Class : Class 4
THE CORRECT ANSWER IS-D.

Ans 5:

Class : Class 8
D

Ans 6:

Class : Class 5
Correct option D

Ans 7:

Class : Class 5
easy question

Ans 8:

Class : Class 8

Ans 9:

Class : Class 5
d

Ans 10: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 11:

Class : Class 8
OBVIOUSLY D.....

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