Which item causes a scarring lung disease?

radon

asbestos

ozone

ammonia

The correct answer is asbestos.

Asbestos is made up of tiny fibers and when these fibers are inhaled they tear and scar lung tissue leading to a lung disease called asbestosis. This disease can be fatal as it causes severe breathing problems and eventual inability for the lungs to work properly.

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.