Biology, 28.07.2019 00:00 kghmgfxn3292
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.
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Which of the following statements about biofuels is true? a. biofuels are composed of 100% renewabl...
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