7. Infer Suppose a portion of an axon is cut so that it is no longer connected to its cell body. What effect would that have on the transmission of impulses? SC 912414.2​

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.

"a.) well–developed vascular system."