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Carbon Cycle and Fossil Fuels MCQ with Answers PDF

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"In carbon cycle, the flow of energy is" MCQ PDF on carbon cycle and fossil fuels with choices linear, cyclical, reversible, and irreversible for online college bachelor degree. Solve carbon cycle and fossil fuels quiz questions for merit scholarship test and certificate programs for colleges that offer online degrees.

MCQs on Carbon Cycle and Fossil Fuels Quiz

MCQ: In carbon cycle, the flow of energy is

linear
cyclical
reversible
irreversible

MCQ: Coal, natural gas and oil are forms of

fossil fuels only
carbon compounds only
nitrogen compounds
fossil fuels and carbon compounds

MCQ: During respiration, the carbon dioxide (CO2) is

produced
released in the environment
absorbed
depleted