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Subject :Sam    Class : Sample

Ans 1:

Class : Class 7
I didn't understand

Ans 2:

Class : Class 10
I did not understand

Ans 3:

Class : Class 6
How many glasses of 40ml each can be filled in 5l...

Ans 4:

Class : Class 6
I DID NOT UNDERSTAND

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Subject :Rea    Class : Class 6

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Subject :GENERAL    Class : Class 4

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Subject :Rea    Class : Class 6

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Subject :Rea    Class : Class 6

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Subject :GENERAL    Class : Class 2

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Subject :GENERAL    Class : Class 2

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Subject :GENERAL    Class : Class 2

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Subject :GENERAL    Class : Class 4

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 2

Ans 2:

Class : Class 6
RITISHA Kpur is rightexplain the solution

Ans 3:

Class : Class 7
this is wrong. germinating seeds will release O2 not CO2...

Ans 4:

Class : Class 7
please explain the answer of this question

Ans 5:

Class : Class 7
Germinating seeds will release CO2. So CO2 turns lime water milky.

Ans 6:

Class : Class 7
the potassium hydroxide in tube A will absorb the carbon dioxide. thus tube B will not get any CO2 and lime water will not turn milky. however germinating seeds will utilize oxygen from the air and will release CO2 (respiration) so test tube C will get CO2 and lime water in tube C will turn milky

Ans 7:

Class : Class 8
then what about the other tubes? Please explain.

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