Question

the earth from harmful ultraviolet (uv) radiation from the sun. understanding the structure of the earths atmosphere is essential for comprehending climate dynamics, weather patterns, and the interactions that sustain life on our planet. which layer of the atmosphere is closest to the earths surface? stratosphere troposphere mesosphere

Explanation:

The troposphere is the lowest - layer of the Earth's atmosphere, where we live and where most weather occurs. The stratosphere is above the troposphere, and the mesosphere is above the stratosphere.

Answer:

B. troposphere