National Science Olympiad Forum By SOF Olympiad Trainer - Page 589

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 7
ya

Ans 3:

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

Ans 4:

Class : Class 1

Ans 5:

Class : Class 2

Ans 6:

Class : Class 5
where is the solution

Ans 7:

Class : Class 5

Ans 8:

Class : Class 5
The answer is D

Ans 9:

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 10:

Class : Class 5

Ans 11:

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

Ans 12:

Class : Class 7
PLS EXPLAIN

Ans 13:

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

Ans 14:

Class : Class 7
did anyone get this correct

Ans 15:

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

Ans 16:

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

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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 6

Ans 2:

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

Ans 3:

Class : Class 9
me too

Ans 4:

Class : Class 4
just try to guess

Ans 5:

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

Ans 6:

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 7:

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

Ans 8:

Class : Class 5

Ans 9:

Class : Class 7
I don't know either

Ans 10:

Class : Class 8
Write the word in alphabetical order.

Ans 11:

Class : Class 5
Place all the letters in alphabetical order

Ans 12:

Class : Class 5

Ans 13:

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

Ans 14:

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

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
Option a is correct

Ans 2:

Class : Class 9
C10H16O is the answer

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7

Ans 2:

Class : Class 4

Ans 3:

Class : Class 9
option A

Ans 4:

Class : Class 4

Ans 5:

Class : Class 5

Ans 6:

Class : Class 4
i am dr manali parmar

Ans 7:

Class : Class 9

Ans 8:

Class : Class 7
The correct answer is option A.

Ans 9:

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 10:

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 11: (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 12:

Class : Class 4

Ans 13:

Class : Class 8

Ans 14:

Class : Class 5

Ans 15:

Class : Class 7
The correct answer is A

Ans 16:

Class : Class 4
the correct answer is: A

Ans 17:

Class : Class 7

Ans 18:

Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

Class : Class 8

Ans 3:

Class : Class 4

Ans 4: (Master Answer)

Class : Class 1

The correct answer is B.

 


Ans 5:

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

Ans 6:

Class : Class 8

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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 8
how?

Ans 2:

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

Ans 3:

Class : Class 4
answer a soil erosion will occur

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
The answer is A.sublimation

Ans 2:

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 3:

Class : Class 6
Ans. is A sublimation

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