National Science Olympiad Forum By SOF Olympiad Trainer - Page 385

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
it is A not d since when did copper and aluminum have a shine plz explain

Ans 2:

Class : Class 5
It's A.Silver

Ans 3:

Class : Class 6
WHY IS IT D?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?! CAN ANYONE EXPLAIN ME?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
BMarble is a metamorphic rock which is formed when limestone is exposed to high temperatures and pressures. It is not formed by cooling of lava.

Ans 2: (Master Answer)

Class : Class 1

B

Marble is a metamorphic rock which is formed when limestone is exposed to high temperatures and pressures. It is not  formed by cooling of lava.


Ans 3:

Class : Class 5
how is petrol black gold?🧐

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

B

Revolution of the Earth around the Sun causes change in seasons.


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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
XS97 RAFFAEL IS THE SYNONYM OF OPTIMUM

Ans 2:

Class : Class 8

Ans 3:

Class : Class 5
d is the answer

Ans 4:

Class : Class 4

Ans 5:

Class : Class 6

Ans 6:

Class : Class 6
DDDDDDDDDDDDDDDDDDDDDDDDDD

Ans 7:

Class : Class 4

Ans 8:

Class : Class 5

Ans 9:

Class : Class 6
D

Ans 10:

Class : Class 5
D

Ans 11:

Class : Class 6
D

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

D

Potted plant would be able to carry out the process of making food under the condition given in option D because it is getting sufficient sunlight, air and water from the soil. Under the condition given in option A it will not get proper light and the condition given in option B it will not get water, as soil is dry. In the condition given in option C it will not get air as vaseline blocks the stomata and prevents the entry of air into it.


Ans 2:

Class : Class 5
Thank you Admin from revise wise , Noida

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 6
DDDDDDDDDDDD is the answer 😋😋😋😋😋🦁🦁🦁🦁🦁🦁

Ans 3: (Master Answer)

Class : Class 1

D


Ans 4:

Class : Class 5
D

Ans 5:

Class : Class 3
Answer is D

Ans 6:

Class : Class 6

Ans 7:

Class : Class 4

Ans 8:

Class : Class 4
the answer is D

Ans 9:

Class : Class 5
D

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
I mean nutritional not nitrogen

Ans 2:

Class : Class 9
a

Ans 3:

Class : Class 9
The correct answer is option A, pitcher plant.

Ans 4:

Class : Class 4
Somesh ur right but not for the correct reason, insectivorus plants CAN do photosintesis but they eat insects to fulfill their nitrogen needs

Ans 5:

Class : Class 3
Yes answer is A

Ans 6:

Class : Class 6
A is correct because leaves make the food for any plant (that's why it is called the kitchen of the plant) but unusual plants like insectivourous plants like pitcher plant as given in the options cannot make their own food thus they eat insects. That's why they are the odd one .

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8

Ans 2:

Class : Class 4

Ans 3:

Class : Class 4
it should be 2 3 and 4 but it is not in the option

Ans 4:

Class : Class 4
There is literally no answer to this question if we can only use the options you guys gave

Ans 5:

Class : Class 4
There seems to be a typo in the question . Looks like it must have been which statements are correct .

Ans 6:

Class : Class 2
Answer should be C

Ans 7:

Class : Class 5
Guarika the answer is 1,2 and 3 only (A)not only Guarika everyone else

Ans 8:

Class : Class 5

Ans 9:

Class : Class 4
stop saying nonsense you guys . do you even know each others names that you are calling each other from their names

Ans 10:

Class : Class 7
wsshjsdhjafdgehjw rayan bari2

Ans 11:

Class : Class 4
there is a typo.WHAT IS THE ANSWER??!!!!??

Ans 12:

Class : Class 1
no Sidratul for example the 3rd one junk food does lead to health problems and it is asking for incorrect

Ans 13:

Class : Class 4
The incorrect options are 2 and 4 but they are not given in the option. The question is wrong, it should be correct instead of incorrect

Ans 14:

Class : Class 7
rayan bari==>superman

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