National Science Olympiad Forum By SOF Olympiad Trainer - Page 326

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

Ans 3:

Class : Class 5
It's A.Silver

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Subject :NSO    Class : Class 5

Ans 1: (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 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:

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

Manoj crossed out mushroom from the group given below because he felt that it did not belong there.
           
Which of the following statements support Manoj’s conclusion?
a. Mushroom is a plant while the rest are not.
b. Mushroom is a fungus while the rest are not.
c. Mushroom feeds on decaying things while the rest do not.
d. Mushroom cannot make its own food while the rest can.

A b and c only
B a, b and d only
C a, c and d only
D b, c and d only


d

Ans 1:

Class : Class 5

Ans 2:

Class : Class 8
D

Ans 3:

Class : Class 6
DDDDDDDDDDDDDDDDDDDDDDDDDD

Ans 4:

Class : Class 6
D

Ans 5:

Class : Class 6
XS97 RAFFAEL IS THE SYNONYM OF OPTIMUM

Ans 6:

Class : Class 6
D

Ans 7:

Class : Class 4

Ans 8:

Class : Class 6

Ans 9:

Class : Class 4

Ans 10:

Class : Class 8

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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
the answer is D

Ans 2:

Class : Class 4

Ans 3:

Class : Class 6

Ans 4:

Class : Class 8
D

Ans 5:

Class : Class 4

Ans 6: (Master Answer)

Class : Class 1

D


Ans 7:

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

Ans 8:

Class : Class 3
Answer is D

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
The correct answer is option A, pitcher plant.

Ans 2:

Class : Class 8
a

Ans 3:

Class : Class 3
Yes answer is A

Ans 4:

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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