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Harsh Tyagi
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Asked: 2021-12-08T10:58:07+00:00 In:

Terrestrial organisms use ____________ for respiration.

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Poll Results

14.29%[A] atmospheric CO2 ( 1 voter )
85.71%[B] atmospheric O2 ( 6 voters )
0%[C] stored oxygen
0%[D] store CO2
Based On 7 Votes

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    1. Best Answer

      [B] atmospheric O2
      Terrestrial organisms use atmospheric oxygen in order to respire. Hence, your answer will be answer [B].

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