Chemistry, asked by subhashinibhalray, 1 month ago

ans the above question ☝️☝️☝️☝️☝️☝️​

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Answered by purvai75
1

Answer:

dekho question no 4 ka part 1 .

is a correct assertion and a correct reason explaining the particular statement,

partial pressure of oxygen reduces when we move to hills, and our brain needs a constant supply of oxygen to function to work properly, so its written that

we are unable to think.

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