Biology, 04.09.2019 21:10 elijahjwhite15

Which of the following statements about biofuels is true? a. biofuels are composed of 100% renewable materials. b. algae is the leading source of biofuels. c. energy processing from corn biofuels is not energy efficient. d. corn is the only source of biofuels. select the best answer from the choices provided a b c d

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Which of the following statements about biofuels is true? a. biofuels are composed of 100% renewabl...

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