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Question 25Fill in the blanks and complete the story.About 300 million years ago the earth had dense ___ in low lying wetland areas. Due to natural processes, like ___, these forests got buried under the ___. As more ___ deposited over them, they were compressed. The ___ also rose as they sank deeper and deeper. Under high ___ and high ___, dead plants got slowly converted into coal.

Answer» Question 25

Fill in the blanks and complete the story.

About 300 million years ago the earth had dense ___ in low lying wetland areas. Due to natural processes, like ___, these forests got buried under the ___. As more ___ deposited over them, they were compressed. The ___ also rose as they sank deeper and deeper. Under high ___ and high ___, dead plants got slowly converted into coal.


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