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Biology 12 Online
OpenStudy (anonymous):

Which energy source produces greenhouse gases? A. sunlight B. coal C. uranium D. wind

OpenStudy (anonymous):

what do you think?

OpenStudy (anonymous):

c

OpenStudy (anonymous):

well, actually they all do :/

OpenStudy (anonymous):

but i can only pick one

OpenStudy (anonymous):

i have to go sorry bye

OpenStudy (anonymous):

The best answer to me would be coal

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