Question

which layer of the atmosphere is closest to the earth and is known as the \weathersphere\ because the weather is located in this layer? stratosphere troposphere

Explanation:

The troposphere is the lowest layer of the Earth's atmosphere (0 - 12 km altitude). It contains most of the atmosphere's mass. Weather phenomena like clouds, rain, and storms occur here due to temperature variations and air movements. The stratosphere (12 - 50 km) has the ozone layer and less weather activity compared to the troposphere.

Answer:

Troposphere