Which of the following is NOT a natural ecological cycle capable of producing renewable energy?

Question

Quizplus · Accepted Answer

Paper is not a natural ecological cycle capable of producing renewable energy. It is a product created from trees, which are a renewable resource, but the production and recycling of paper require energy from other sources, such as fossil fuels. Therefore, paper is not a direct source of renewable energy like solar, wind, and water.

Which of the Following Is NOT a Natural Ecological Cycle