science(please check answers)
posted by matt .
1.which of the following were found to destroy ozone in the upper atmosphere?
A. sulfur oxides
B. cfcs(i pick this)
C. nitrogen oxides
D. carbon dioxide
2.which of the following sets of terms is associated with air pollution caused by burning fossil fuels?
A. acid rain,ozone hole,skin cancer
B. methane,smog,carbon dioxide(i pick this)
C. sulfur dioxide,smog,chlorofluorocarbons
D. carbon dioxide,smog,acid rain.
3.which of the following phrases decribes a proven method for dealing with the problem of air pollution?
A. laws and treaties that limit or ban pollutants(i pick this)
B. convincing people to accept pollution
C. voluntary reduction in the numbers of automobiles on the road.
D. decreased trade between countries
4.which of the following contributes to air pollution?
A. moving the lawn
B. watering the lawn
C. burning leaves and brush(i pick this)
D. sprinkling fertilizer around plants.
Hay Matt, number 2 is wrong it's d
Number 1 is wrong is A
Wait what was number 4 ?
Jiskha is right I got 100%
Thanks Jiskha. Your name is the same as the website I got a 100%
jishka is awesome
i got 100 too!!! thanks jishka
Thanks 100 percent is anyone from connexus academy??
you are in 6th grade aren't you
thx jiskha you awesome
got a 100% thx jiskha
Who from here is from connections academy nevada?
Number 2 is wrong the answe is d
tnk you ;-;
Thanks jishka 100 percent!!
C for connexus students!!!!!!!!!!!!
im from conexus indiana
im from connexus :) 6th grade
Jeez, you kids really are pathetic you know that, haven't you heard the word "study" it comes in handy actually maybe you should try it instead of looking up the answers.
On number 2 it is wrong it is d
Jiskha is totally right i got 100% THANKS SOOOOOOOOOOO MUCH
says the one with 'Baka' for a username lmao freaking weeaboo trash.
Thanks but I'm not really into that kind of stuff.You should try and think before you reply to others like that. It seems your as pathetic as these kids too. :/
Homework "help" ;)