Which of the following alternative engery technologies is most likey to be used to power a car?

wind

geothermal

biofuel

hydropower

The correct answer to the question is Biofuel

Explanation:

Biofuel can be used as an alternative energy technology source to power a car.

The importance of using biofuel is that it causes less air pollution than fossil fuels, and it has less effect on the global warming. Most importantly, it is produced from agricultural sources.

The biofuels that can be used are butanol, ethanol and biodiesel etc.

Wind, geothermal and hydropower can not be directly used to provide power to the car.

Hence, the correct answer to the question is that biofuel which can be used as an alternating technology to provide power to car.