National Science Olympiad Forum By SOF Olympiad Trainer - Page 680

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class :
The correct answer is C.

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 7
it asks the correct statement

Ans 3:

Class : Class 8
2 one is correct

Ans 4:

Class :
no check the 3rd one it says stamen form innermost ring but pistil / carpel form the innermost ring

Ans 5:

Class : Class 8
The correct answer is the second one

Ans 6:

Class : Class 9
gynoecium is the innermost whorl of a flower not androecium

Ans 7:

Class : Class 7
Correct answer is C

Ans 8:

Class : Class 9
gynoecium

Ans 9:

Class : Class 8
yeah ig 2 only cuz pistil is in the middle

Ans 10:

Class : Class 8
C is the answer

Ans 11:

Class : Class 7

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Subject :NSO    Class : Class 5

Ans 1:

Class :
Could also be A.

Ans 2:

Class : Class 8

Ans 3:

Class :
C is the correct answer

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Subject :NSO    Class : Class 5

Ans 1:

Class :
D) SEA WATER IS SO SALTY THAT IT CANNOT BE USED IN EITHER AGRICULTURAL OR DOMESTIC USE.

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Subject :NSO    Class : Class 4

Ans 1:

Class :

Ans 2:

Class :
Answer is (a)

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
Answer C

Ans 2:

Class :
g helps birds to wade through water

Ans 3:

Class : Class 4

Ans 4:

Class : Class 8

Ans 5:

Class : Class 7
yes opt c is correct because to wade in water the foot should be having a thin layer of skin between the toes. but in the image the foot has no thin layer of skin and it is only the foot of the regular bird,HEN.

Ans 6:

Class : Class 5
correct option is C

Ans 7:

Class :
harshit has copied the ans of SOF

Ans 8:

Class : Class 3
Correct answer is C

Ans 9:

Class : Class 4

Ans 10:

Class : Class 7

Ans 11:

Class : Class 9
c is the correct answer

Ans 12:

Class : Class 8
CORRECT ANSWER IS C...............................................................................

Ans 13:

Class : Class 4
c willbe the correct answer

Ans 14:

Class : Class 5
none of the answers are correct

Ans 15:

Class : Class 6
Correct ans is d as it is given to wade in water and not swim in water

Ans 16:

Class : Class 8
D is correct

Ans 17:

Class : Class 8

Ans 18:

Class : Class 1
c because g has two toes in the front and two back they look like wading birds but they actually look different from the picture ok?

Ans 19:

Class : Class 8
c will be the correct ans.

Ans 20:

Class : Class 5
correct option c

Ans 21:

Class : Class 4
The answer should be C

Ans 22:

Class : Class 4
a

Ans 23:

Class : Class 8
Both C and D are correct options

Ans 24:

Class : Class 7
correct option is c

Ans 25:

Class : Class 3
The awnser is supposed to be c but D is also correct means 2 correct awnsers.

Ans 26:

Class : Class 6
correct answer is option C

Ans 27:

Class : Class 8
D because in f, there are there are three toes at the front and one at the back.Such feet are found in perching birds.Morever,g type of feet doesn't need any thinflaps because only swimming birds like ducks need it to swim and not wading birdslike herons,Ok?

Ans 28:

Class : Class 5
both c and are the correct answers

Ans 29:

Class : Class 5
cccc

Ans 30:

Class : Class 4
c will be thecorrect answer

Ans 31:

Class : Class 5

Ans 32:

Class : Class 3
c is correct answer

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
It says "many". NOT all. Every plant needs sunlight and water to live. Well not all plants need sunlight but still they do need water so answer must be C.

Ans 2:

Class : Class 5

Ans 3:

Class : Class 6
Ans is B because some plants grow from roots, stems, and leaves.

Ans 4:

Class : Class 2

Ans 5:

Class : Class 5
A,B and C are correct. What is the most suitable option?

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Subject :NSO    Class : Class 7

Ans 1:

Class :
Opt C bcz anther doesn't produce thousands of pollen grains It does only 2

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Subject :NSO    Class : Class 5

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