Which layer is considered most directly useful for life on the surface?
Answer and explanation
Correct answer: Troposphere
The governing concept is the connection between atmospheric composition and surface life. The troposphere contains most of the atmosphere’s mass, nearly all atmospheric water vapour, breathable gases, and the weather systems that supply fresh water and regulate local conditions. The thermosphere, exosphere, and mesopause are much higher, thinner regions and cannot directly support ordinary surface life. Therefore option B is correct.
Frequently asked questions
What is the correct answer to this question?
Troposphere
Why is this the correct answer?
The governing concept is the connection between atmospheric composition and surface life. The troposphere contains most of the atmosphere’s mass, nearly all atmospheric water vapour, breathable gases, and the weather systems that supply fresh water and regulate local conditions. The thermosphere, exosphere, and mesopause are much higher, thinner regions and cannot directly support ordinary surface life. Therefore option B is correct.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Introduction to Accounting. Topic: Accounting Information.
