sar1ialatrim sar1ialatrim

29-05-2016
Biology

contestada

Bad ozone is created from air reacting with _____ in the presence of sunlight.

acid rain and smog
sulfur oxides and nitrogen oxides
nitrogen oxides and hydrocarbons
acid rain and hydrocarbons

Respuesta :

yelloflash29 yelloflash29

05-06-2016

nitrogen oxide and hydrocarbons

Answer Link

Otras preguntas

What is the appositive phrase in this sentence? Coach smith has special exercises for us pitchers. a. Exercises b. Coach c. Us d. Pitchers

Calvin and Melvin are two of Santa's elves. The number of toys they build is given by 11c+8m where c is the number of candy canes Calvin eats for breakfast and

When an adverb modifies a verb with a helping verb, the adverb should generally be placed a. at the end of the sentence. b. after the helping verb. c. before th

This system has one solution. What is the y-coordinate of the solution? y = –2x + 4 y = x2 + 4x + 13

Why did the United States use questionable methods in gaining the Panama Canal

the expression 1.5t + 20 predicts the height in centimeters of a plant t days from today.What is the predicted height of the plant 5 days from today?

Jenny places a strip of pH paper into a solution. When she removes the pH paper, it has turned yellow-green. What should Jenny do next to determine the pH of he

Haitian Creole developed through the process of language __________. A. divergence B. emergence C. convergence D. transvergence

Which group of words is a dependent clause? a. develop a new form of communication b. whereas teaching philosophy is much easier c. having the will to survive i

How is the beggar Odysseus treated by the suitors? a. He is permitted into the dining hall, but is not allowed to have any food or drink. b. He is laughed at, r