What systems are pollutants bad for?
destroying life classification system an organism's body respiratory and circulatory animal habitats ambulatory systems social security system the environment
A B C D E F G H
Air pollution is caused by lots of different pollutants.
Several different pollutants harm the respiratory and circulatory systems.
What systems are pollutants bad for? (A) destroying life (B) classification system (C) an organism's body (D) respiratory and circulatory (E) animal habitats (F) ambulatory systems (G) social security system (H) the environment