National Science Olympiad Forum By SOF Olympiad Trainer - Page 419

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
The answer is C

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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
how is petrol black gold?🧐

Ans 2:

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 3: (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.


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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
D

Ans 2:

Class : Class 6

Ans 3:

Class : Class 5
D

Ans 4:

Class : Class 6
XS97 RAFFAEL IS THE SYNONYM OF OPTIMUM

Ans 5:

Class : Class 6
DDDDDDDDDDDDDDDDDDDDDDDDDD

Ans 6:

Class : Class 4

Ans 7:

Class : Class 5

Ans 8:

Class : Class 4

Ans 9:

Class : Class 6
D

Ans 10:

Class : Class 9

Ans 11:

Class : Class 5
d is the answer

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Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2: (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.


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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5
D

Ans 3:

Class : Class 3
Answer is D

Ans 4:

Class : Class 6

Ans 5:

Class : Class 4

Ans 6: (Master Answer)

Class : Class 1

D


Ans 7:

Class : Class 5
D

Ans 8:

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

Ans 9:

Class : Class 4
the answer is D

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Subject :NSO    Class : Class 4

Ans 1:

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 .

Ans 2:

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 3:

Class : Class 3
Yes answer is A

Ans 4:

Class : Class 9
a

Ans 5:

Class : Class 4
I mean nutritional not nitrogen

Ans 6:

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

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 6

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