🎴 Flashcard Mode
Energy Law: An Introduction
Card1 / 15
Mastered0
Review0
QuestionClick to flip
Which of the following is not a renewable energy source?
AnswerClick to flip back
A
Natural Gas
💡 Explanation:
Natural gas is a fossil fuel, which means it is formed from the remains of ancient plants and animals. Renewable energy sources, on the other hand, are those that can be replenished naturally on a human timescale.