how can you explain natural selection and variation through felines (CATS)? Why dont acquire traits result in evolution?​

significant amounts of nitrogen oxides, carbon monoxide, and other pollution

explanation:

passenger vehicles are a major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. in 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.

i believe it would be the lungs.

nucleus

would be most reasonable answer tbh