Biofuels Are Mainly Produced by

question 49

Multiple Choice

Biofuels are mainly produced by

• A) the breakdown of cell wall biopolymers into sugars that can be fermented.
• B) plants that convert hemicellulose into gasoline.
• C) the genetic engineering of ethanol-generating genes into plants.
• D) transgenic crops that have cell walls containing ethylene.
• E) plants that are easy to grow in arid environments.

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Definitions:

Depreciation Expense

An accounting method to allocate the cost of a tangible asset over its useful life.

Salvage Value

The approximated value left in an asset at the completion of its effective lifespan.

Revenue Expenditures

Expenses that are directly attributed to revenue generation, typically involving costs for goods or services sold.

Plant Assets

Plant assets, also known as property, plant, and equipment (PP&E), are long-term tangible assets used in the operating activities of a business and are subject to depreciation.