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Bahgvanti
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Asked: 2020-11-24T05:53:33+00:00 In:

The mountaineers carry oxygen with them because:

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Poll Results

0%(a) At an altitude of more than 5 km there is no air.
66.67%(b) The amount of air available to a person is less than that available on the ground. ( 2 voters )
33.33%(c) The temperature of air is higher than that on the ground. ( 1 voter )
0%(d) The pressure of air is higher than that on the ground.
Based On 3 Votes

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NCERT Solutions for Class 7 Science Chapter 10
Important NCERT Questions
7th Chapter 10 Respiration in Organisms
NCERT Books for Session 2020-2021
CBSE Board and State Board
Questions No: 9

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    1 Answer

    1. (b) The amount of air available to a person is less than that available on the ground.

      https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-10/

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