National Science Olympiad Forum By SOF Olympiad Trainer - Page 640

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
Answer is D

Ans 2:

Class : Class 9
I couldn't ans

Ans 3:

Class : Class 7
The answer is C) i and iv as the fat deposition, blubber helps animals to live in cold climate, i.e. Polar Bear. The two mammals which lay eggs are Platypus and Anteater. All mammals are terrestrial is not correct as some mammals live in water, i.e. Dolphin, Whale. All birds can fly is incorrect as birds like Ostrich and Emu because they are too heavy to fly.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 6
B

Ans 2:

Class : Class 5
B

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Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1
The image in b is that of okra or ladyfinger which is indeed a fruit.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
yes the answer is D

Ans 2:

Class : Class 9
the answer is d

Ans 3:

Class : Class 4
Yes, it is D, but they are saying it is C.

Ans 4:

Class : Class 7
YES , IT IS D

Ans 5:

Class : Class 4
It's D

Ans 6:

Class : Class 6
it should be D

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 10
in internet search. One gif will come. It is the best explanation.

Ans 2:

Class : Class 8
The correct answer is C. Because plants (mainly the aquatic plants) cannot release oxygen in a very low or high temperature. So the graph at C is right as it shows that aquatic plants release less oxygen in both low and high temperatures

Ans 3:

Class : Class 8

Ans 4:

Class : Class 8

Ans 5:

Class : Class 6
explanation please

Ans 6:

Class : Class 7
Can i get nice explanation pls..

Ans 7:

Class : Class 10
can I get the explanation.

Ans 8:

Class : Class 9

Ans 9: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 10:

Class : Class 7

Ans 11:

Class : Class 7
Can I get explanations

Ans 12:

Class : Class 10
answer is c

Ans 13:

Class : Class 8

Ans 14:

Class : Class 10
You can check

Ans 15:

Class : Class 7
Never u dumb mind

Ans 16:

Class : Class 7
explanations please.

Ans 17:

Class : Class 7
The correct answer is C. Because plants (mainly the aquatic plants) cannot release oxygen in a very low or high temperature. So the graph at C is right as it shows that aquatic plants release less oxygen in both low and high temperatures

Ans 18:

Class : Class 8
Oxygen cannot be released in very hot temperatures . Thus the correct answer is C

Ans 19:

Class : Class 10
Because oxygen is most released in moderate temperature only especially in aquatic plants.

Ans 20:

Class : Class 7

Ans 21:

Class : Class 10

Ans 22:

Class : Class 10

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 6
oi it" is sc i think i mighta" toldja

Ans 2:

Class : Class 1
(c)

Ans 3:

Class : Class 6

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
Explain please

Ans 2:

Class :
my answer is :d

Ans 3:

Class : Class 7
instead it should be 5 1.just make this correction

Ans 4: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 5:

Class : Class 7
5plus1

Ans 6:

Class : Class 8
iuhygf

Ans 7:

Class : Class 7
Even i need a explanation. the solution is not that clear to me. if P is ahead of Q at the initial by 10m that how did P ratio be 5-4. instead it should be 5 1.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
The correct option is c

Ans 2:

Class : Class 8
C C c everyone can seethe answer is Ceveryone plz agree

Ans 3:

Class : Class 5
The correct answer is c

Ans 4:

Class : Class 8
The correct answer is C.

Ans 5: (Master Answer)

Class : Class 1
The correct answer is C.

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