Subject :NSO Class : Class 6
Subject :NSO Class : Class 4
Ans 1:
Class : Class 4
A is correct because bat gives birth to its babies while turtles, crocodiles and ducks lay eggs.....ðso my answer is â
correct
Ans 2:
Class : Class 7
The correct answer is A because Bat is a mammal and gives birth to young ones while others lay eggs .
Ans 3:
Class : Class 4
Bats are mammals and so they give birth to young ones.If they were not mammals,they would not have hair on their body.So, based on what is written above by me, it is clear that I think that the correct answer is option 'A'.
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 8
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Subject :NSO Class : Class 3
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 9
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Subject :NSO Class : Class 9
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Subject :NSO Class : Class 9
The given apparatus can be used to show the diffusion of gases. Which pair of gases X and Y would cause no movement of the water?
X | Y | |
A | C2H4 | C2H6 |
B | C2H4 | N2 |
C | CO2 | C2H6 |
D | CO | NO2 |
pl explain
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Subject :NSO Class : Class 5