Which of the following is true about biofuels?a.They are made from plant materials and animal fats.b.They are made by directly harnessing energy from the sun.c.They use energy from water.d.They use energy from the Earth’s core.

Question

Revolt · Accepted Answer

A

The Social Costs of Resource Use

Which of the following is true about biofuels?a.They are made from plant materials and animal fats.b.They are made by directly harnessing energy from the sun.c.They use energy from water.d.They use energy from the Earth’s core.

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