Question

which characteristic describes the troposphere? contains the ozone layer has the highest air pressure spans 12 - 50 km above earth is a good place for planes to fly

Explanation:

• The ozone layer is in the stratosphere.
• The troposphere is the lowest layer of the atmosphere, so it has the highest air pressure due to the weight of the air above it.
• The stratosphere spans 12 - 50 km above Earth.
• The stratosphere (not the troposphere) is a good place for planes to fly as it has less turbulence.

Answer:

has the highest air pressure