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Which statement describes indoor air pollution?
Smog is a common source of indoor air pollution.
Ultrafine particles are classified as indoor air pollutants.
Indoor air pollution does not affect symptoms for people with asthma.
Chemicals from industrial power plants cause indoor air pollution.

Respuesta :

tanyaaguilar702

Answer: Ultrafine particles

Explanation: they penetrate tissue and enter the bloodstream, they aren’t very toxic but still considered indoor pollution

ayfat23

Example of undoor air pollution is Ultrafine particles are classified as indoor air pollutants.

What is pollution?

pollution can be regarded as an act of releasing harmful substance into the environment which could be air or land.

The Ultrafine particles is been considered as a pollution to air because it consist of carbon particle which is dangerous in larger amount to human health.

Learn more about pollution at;

https://brainly.com/question/24623157

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