Why is the troposphere called the most important layer for life?
Answer and explanation
Correct answer: Because it contains weather, water vapour, and sufficient air
The troposphere is vital because it contains most of the atmosphere’s mass, abundant oxygen and nitrogen, much of its water vapour, and all ordinary weather. These conditions provide breathable air and support the water cycle, agriculture, ecosystems, and human life. Thus option A is correct. The layer does not contain only helium, is not above the Sun, and is certainly not gas-free.
Frequently asked questions
What is the correct answer to this question?
Because it contains weather, water vapour, and sufficient air
Why is this the correct answer?
The troposphere is vital because it contains most of the atmosphere’s mass, abundant oxygen and nitrogen, much of its water vapour, and all ordinary weather. These conditions provide breathable air and support the water cycle, agriculture, ecosystems, and human life. Thus option A is correct. The layer does not contain only helium, is not above the Sun, and is certainly not gas-free.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Bills of Exchange. Topic: Important Terminology.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
