Question

Which is the lowest layer of the atmosphere? State any three features of this layer.
(1+3) = 4​

Answer 1

Answer:

The troposphere is the lowest layer of our atmosphere. Starting at ground level, it extends upward to about 10 km (6.2 miles or about 33,000 feet) above sea level. We humans live in the troposphere, and nearly all weather occurs in this lowest layer.

Explanation:

The troposphere is the lowest layer of Earth's atmosphere. Most of the mass (about 75-80%) of the atmosphere is in the troposphere. Most types of clouds are found in the troposphere, and almost all weather occurs within this layer.

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Answer 2

Troposphere

Any three features are:-

1.Its keep the earth warm by traping the heat radiant.

2.All the weather phenomenon takes place in this layer only.

3.in this layer temperature of air decreases with the increase in height at the rate of 1degree C for every 165 m .this is normal lapse rate

extra

4.Its the densest part of atmosphere