read the paragraph, and then answer the question. coal is a black, hard substance formed from the remains of…

read the paragraph, and then answer the question. coal is a black, hard substance formed from the remains of living things that existed a long time ago. the remains were buried and exposed to pressure and temperature underneath earths surface. over time, these remains solidified. which of the spheres interact in the formation of coal? check all that apply. atmosphere biosphere cryosphere geosphere hydrosphere
Answer
Brief Explanations:
Coal is formed from remains of living things (biosphere) that are buried in the Earth (geosphere). The atmosphere and hydrosphere are not directly involved in the basic formation process described, and the cryosphere is not relevant here.
Answer:
B. biosphere, D. geosphere