A purple snapdragon (P) and White snapdragon (W) will make a pink snap dragon. What is the probability that a cross of two pink snapdragons will produce a purple snapdragon?
A) 0% B) 25% C) 50% D) 75%

A)0%

Explanation:

Because Pink is the dominant gene and there are two meaning there is no chance of the offspring being purple

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.

they absorb it i think

not sure

you