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Biology 9 Online
OpenStudy (anonymous):

Anyone in Physical Science B? CA?

OpenStudy (anonymous):

im in physical science A

OpenStudy (anonymous):

I need help with a portfolio in B

OpenStudy (anonymous):

oh sorry could you help me in A?

OpenStudy (anonymous):

With what?

OpenStudy (anonymous):

assignment

OpenStudy (anonymous):

Which of the following is a disadvantage of hydropower? A. Hydropower pollutes the environment B. Hydropower produces toxic wastes that can be difficult to dispose of properly C. Hydropower cannot be used in cloudy environments D. Hydropower can disrupt the flow of rivers and harm wildlife

OpenStudy (anonymous):

I dont know. Sorry

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