Why would a sudden disturbance in the balance of permanent gases be serious for the Earth system?
Answer and explanation
Correct answer: Because respiration, combustion and atmospheric stability may be affected
Permanent gases such as nitrogen, oxygen and argon form the stable background of the atmosphere. A sudden change in their proportions could alter respiration, combustion, pressure relationships and the physical conditions supporting ecosystems. Oxygen changes could affect life and fire, while nitrogen changes could disturb the atmospheric mixture. Option A is correct; B, C and D are exaggerated claims with no atmospheric mechanism.
Frequently asked questions
What is the correct answer to this question?
Because respiration, combustion and atmospheric stability may be affected
Why is this the correct answer?
Permanent gases such as nitrogen, oxygen and argon form the stable background of the atmosphere. A sudden change in their proportions could alter respiration, combustion, pressure relationships and the physical conditions supporting ecosystems. Oxygen changes could affect life and fire, while nitrogen changes could disturb the atmospheric mixture. Option A is correct; B, C and D are exaggerated claims with no atmospheric mechanism.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Trial Balance and Rectification of Errors.
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