Explain the process of formation of coal in nature.
Answers
Answered by
16
Answer:
Coal formed millions of years ago when the earth was covered with huge swampy forests where plants - giant ferns, reeds and mosses - grew. ... Heat and pressure produced chemical and physical changes in the plant layers which forced out oxygen and left rich carbon deposits....
Answered by
9
Answer:
the answer is
Explanation:
Coal formed millions of years ago when the earth was covered with huge swampy forests where plants - giant ferns, reeds and mosses - grew. ... Heat and pressure produced chemical and physical changes in the plant layers which forced out oxygen and left rich carbon deposits.
Similar questions
Physics,
4 months ago
Math,
4 months ago
English,
4 months ago
Political Science,
9 months ago
Science,
1 year ago