Multiple Choice
The carbon dioxide released from burning coal or oil comes from which of the following?
A) Carbon dioxide trapped in rocks and compressed into oil and coal
B) Carbon dioxide trapped in the ocean and compressed into oil and coal
C) Carbon dioxide released from volcanoes
D) Carbon dioxide fixed by plants during photosynthesis
E) Carbon in the tissues from dinosaurs
Correct Answer:

Verified
Correct Answer:
Verified
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