National Science Olympiad Forum By SOF Olympiad Trainer - Page 697

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
Answer is D

Ans 2:

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.

Ans 3:

Class : Class 9
I couldn't ans

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 7
B

Ans 2:

Class : Class 4
B

Ans 3:

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 4
it should be 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 5
yes the answer is D

Ans 5:

Class : Class 7
YES , IT IS D

Ans 6:

Class : Class 4
It's D

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8

Ans 2:

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 3:

Class : Class 7

Ans 4:

Class : Class 7
Never u dumb mind

Ans 5:

Class : Class 10
You can check

Ans 6:

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

Ans 7:

Class : Class 10
answer is c

Ans 8:

Class : Class 9

Ans 9:

Class : Class 5

Ans 10:

Class : Class 8

Ans 11:

Class : Class 10

Ans 12:

Class : Class 6
explanation please

Ans 13:

Class : Class 6
bruh wth bro

Ans 14:

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

Ans 15:

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

Ans 16:

Class : Class 9

Ans 17: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 18:

Class : Class 7
Can I get explanations

Ans 19:

Class : Class 8

Ans 20:

Class : Class 7

Ans 21:

Class : Class 9

Ans 22:

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 23:

Class : Class 7

Ans 24:

Class : Class 6
can I get the explanation.

Ans 25:

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

Ans 26:

Class : Class 7
explanations please.

Ans 27:

Class : Class 10

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 6

Ans 2:

Class : Class 1
(c)

Ans 3:

Class : Class 7
oi it" is sc i think i mighta" toldja

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 7

Ans 1:

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.

Ans 2:

Class : Class 8
iuhygf

Ans 3:

Class : Class 7
5plus1

Ans 4:

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

Ans 5:

Class :
my answer is :d

Ans 6:

Class : Class 7
Explain please

Ans 7: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
The correct answer 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 option is c

Ans 4:

Class : Class 5
The correct answer is c

Ans 5: (Master Answer)

Class : Class 1
The correct answer is C.

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