AP EAMCET · Chemistry · Environmental Chemistry
Which region of the atmosphere is the
domain of all living organisms
- A Troposphere
- B Stratosphere
- C Mesosphere
- D Thermosphere
Answer & Solution
Correct Answer
(A) Troposphere
Step-by-step Solution
Detailed explanation
The troposphere is the lowest portion of Earth's atmosphere and is also where all weather takes place. It contains approximately \(75 \%\) of atmospheric mass and \(99 \%\) of its water vapour and aerosols.
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