Ensyn Corp. converts sawdust into liquid fuel by blasting wood waste with a sand-like substance that is heated. This use of plant waste to produce energy is known as

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Quizplus · Accepted Answer

The process described in the passage, wherein sawdust is converted to liquid fuel, is an example of biomass energy. This is a form of renewable energy that involves using plant or animal matter, such as wood, agricultural residues, or even algae, to create heat or electricity. It is a clean and sustainable option that reduces reliance on fossil fuels. Recycling, green power, toxic waste conversion, and exajoules are not relevant to the process described in the passage.