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Chemistry · PYQ NEET UG 2017

हिन्दी

Which of the following is a sink for CO?

  1. A
    Haemoglobin
  2. B
    Micro-organisms present in the soil
  3. C
    Oceans
  4. D
    Plants
View Answer & Solution

Correct answer · Option B

Micro-organisms present in the soil

Explanation

Micro-organisms present in the soil act as a sink for carbon monoxide (CO), removing it from the atmosphere.

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