Coal forms from ancient plant remains originally deposited in swamps and marshes.The original energy content of the coal was derived from the sun.

Question

Quizplus · Accepted Answer

Coal is made from the remains of plants that lived and died millions of years ago. These ancient plants absorbed energy from the sun through photosynthesis, and this energy was then stored in their tissues. Over time, the plant remains were buried and subjected to heat and pressure, which transformed them into coal. So, the original energy content of the coal was indeed derived from the sun.

Coal Forms from Ancient Plant Remains Originally Deposited in Swamps