arianabryant54
arianabryant54
22.06.2020 • 
Biology

What kind of environment would have had to existed in the past for an area to have coal today? A. Any environment where a large number of plants and animals died.
B. A swamp with many generation of plants that died and couldn't decompose naturally.
C. A sea where many plants and animals died and couldn't decompose.
D. A desert environment where no living things ever existed.
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