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Correct Answer: D) Producer.
Correct Answer: A) Temperature.
Correct Answer: A) A battery.
Correct Answer: A) Charcoal.
Correct Answer: A) Herbivore.
Correct Answer: D) Converted to heat and lost.
Correct Answer: B) Cooking and heating.
Correct Answer: D) Because it releases greenhouse gas that was captured and converted into other forms during its growth.
Correct Answer: B) Water but not air.
Correct Answer: B) Burning wood and other plant life.
Correct Answer: D) None of the answer choices.
Correct Answer: D) Tax incentives.
Correct Answer: B) Syngas.
Correct Answer: A) Biorefineries.
Correct Answer: A) Both A and R are true and R is the correct explanation of A.
Correct Answer: A) 10.
Correct Answer: D) Methane.
Correct Answer: D) Sand.
Correct Answer: D) All of the above.
Correct Answer: C) Photosynthesis.
Correct Answer: C) Predator.
Correct Answer: C) Burning biomass produces air pollution.
Correct Answer: A) 75% Methane.
Correct Answer: B) Extraction with esterification.
Correct Answer: C) Torrefaction.