semaia
semaia
15-06-2018
Biology
contestada
When is ozone considered a pollutant
Respuesta :
heathertaylor5
heathertaylor5
15-06-2018
The layer closest to the Earth's surface is the troposphere. Here, ground-level or "bad" ozone
is an air
pollutant
that is harmful to breathe and it damages crops, trees and other vegetation. It is a main ingredient of urban smog.
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
What is the value of x when In(x) =0
3 How did the Second Great Awakening impact American society? A It led to a rapid expansion of public education. 6 B В It highlighted growing social and regiona
what is meant by heridity?
Why are cyber attacks using SWIFT so dangerous?
A central bank acts as a lender of last resort especially in times of financial crisis. What is the purpose of this function
(6, -3) answer choices (3, -6) (0, 0) (0, 5)
Dee wants the quilts because... A she doesn't have quilts of her own. B they have history: C С they are beautiful. D) they would keep her warm.
Write an equation in slope-intercept form for the line with the slope -1/5 and y-intercept 9
Rewrite the expression without using a negative exponent. Simplify your answer as much as possible. 1[tex]\frac{1}{2y^{-2} }[/tex]
Choose the solution set represented by the following graph. -6 -5 -4 -3 -2 -1 o 1 2 O XIXER, X<-2) {XIXER,X > -2] O XIXER, XS-2) (XIXER X2-2)
