National Science Olympiad Forum By SOF Olympiad Trainer - Page 603

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 10
(B) or (D)?

Ans 2:

Class : Class 7
The stem absorbed the color along with the water, so some parts of the stem and the flower turned blue or red.

Ans 3:

Class : Class 7
ya

Ans 4:

Class : Class 1

Ans 5:

Class : Class 6

Ans 6:

Class : Class 7
PLS EXPLAIN

Ans 7:

Class : Class 8
I got it wrongBut i figured that answer is d

Ans 8:

Class : Class 2

Ans 9:

Class : Class 7
did anyone get this correct

Ans 10:

Class : Class 9
Stem carries water to all parts of plants

Ans 11:

Class : Class 7
I got it correct DRITHI. super easy question

Ans 12:

Class : Class 5
The answer is D

Ans 13:

Class : Class 5
where is the solution

Ans 14:

Class : Class 5

Ans 15:

Class : Class 5

Ans 16:

Class : Class 5
What is the solution of this question. It is not appearing

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 9
wind

Ans 2:

Class : Class 7
Wind is a form of renewable energy.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4
just try to guess

Ans 2:

Class : Class 5

Ans 3:

Class : Class 6
Ans is C. See PERSON in number positions: 16 05 18 19 15 14. Now keep the numbers in ascending order: 05 14 15 16 18 19:ENOPRS. Now OLYMPIAD in number positions: 15 12 25 13 16 09 01 04. Now keep the numbers in ascending order: 01 04 09 12 13 15 16 25:ADILMOPY.

Ans 4:

Class : Class 5
Place all the letters in alphabetical order

Ans 5:

Class : Class 6
what is the method to solve this ? i did not understand this question

Ans 6:

Class : Class 9
What is the method for solving this?

Ans 7:

Class : Class 8
Oooooooo.......... Smart

Ans 8:

Class : Class 8
Write the word in alphabetical order.

Ans 9:

Class : Class 5

Ans 10:

Class : Class 4
i dont know any method to solve this but i have one thing to guess

Ans 11:

Class : Class 9
me too

Ans 12:

Class : Class 4
really never thought of doing in this method though

Ans 13:

Class : Class 7
I don't know either

Ans 14:

Class : Class 6

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
C10H16O is the answer

Ans 2:

Class : Class 9
Option a is correct

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 9
option A

Ans 3:

Class : Class 7
The correct answer is option A.

Ans 4:

Class : Class 4

Ans 5:

Class : Class 4

Ans 6:

Class : Class 5

Ans 7:

Class : Class 4
i am dr manali parmar

Ans 8:

Class : Class 7

Ans 9: (Master Answer)

Class : Class 1

The correct answer is A.

When food is taken in the mouth, it is chewed and gets mixed with saliva secreted in the mouth (R). Once swallowed, the food moves through the oesophagus into the stomach where churning and digestion of food with digestive juices occurs (Q). The semi-digested food then moves into the small intestine where complete digestion as well as absorption of nutrients occur (S). From the undigested food, the water is absorbed in the large intestine (P). After this, the undigested food is expelled through the anus in the form of faeces (T).


Ans 10:

Class : Class 9

Ans 11:

Class : Class 7
A is the correct answerWhen food is taken in the mouth, it is chewed and gets mixed with saliva secreted in the mouth (R). Once swallowed, the food moves through the oesophagus into the stomach where churning and digestion of food with digestive juices occurs (Q). The semi-digested food then moves into the small intestine where complete digestion as well as absorption of nutrients occur (S). From the undigested food, the water is absorbed in the large intestine (P). After this, the undigested food is expelled through the anus in the form of faeces (T).

Ans 12:

Class : Class 7

Ans 13:

Class : Class 3
The graph X-Axis is not describing digestive system it is describing four components of food which are carbohydrates, proteins, fats, and vitamins and minerals. So, vitamins and minerals are same before digestion and after digestion. answer is S.

Ans 14:

Class : Class 4
the correct answer is: A

Ans 15:

Class : Class 7
The correct answer is A

Ans 16:

Class : Class 5

Ans 17:

Class : Class 8

Ans 18:

Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8

Ans 3: (Master Answer)

Class : Class 1

The correct answer is B.

 


Ans 4:

Class : Class 4

Ans 5:

Class : Class 5
Proteins act like building blocks of our body

Ans 6:

Class : Class 6
B. Protein intake should be more. It repair and build muscle

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Subject :NSO    Class : Class 2

Ans 1: (Master Answer)

Class : Class 1

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Subject :NSO    Class : Class 2

Ans 1: (Master Answer)

Class : Class 1

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4
answer a soil erosion will occur

Ans 2:

Class : Class 7
most soil is in A so it is not C is the answer

Ans 3:

Class : Class 8
how?

Ans 4:

Class : Class 5
top soil is easily eroded (a)

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
Sublimation because it is the process of change of state of matter from solid to gas without changing into liquid state.

Ans 2:

Class : Class 9
The answer is A.sublimation

Ans 3:

Class : Class 6
Ans. is A sublimation

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