Q5.8. Which of the following statements about the response of peat bogs to climate change is true? • Decomposition rates are likely to increase as temperatures warm. Decomposition rates are likely to decrease where bogs dry out. Primary production is likely to decrease where temperatures increase. Primary production will always increase faster than decomposition. Submit Answer saved to SimUText server.

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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Q5.8. Which of the following statements about the response of peat bogs to climate change is
true?
Decomposition rates are likely to increase as temperatures warm.
Decomposition rates are likely to decrease where bogs dry out.
Primary production is likely to decrease where temperatures increase.
Primary production will always increase faster than decomposition.
Submit Answer saved to SimUText server.
Q5.9. Scientists are concerned that many regions of the Arctic will become important sources
of CO₂ as the climate warms. Which of the following changes is expected to release CO₂ into
the atmosphere?
O The rapid decomposition of organic matter when permafrost thaws
A reduction in wildfires occurring in peatlands as precipitation increases
An increase in tree growth as warmer temperatures allow forests to expand north
A decrease in peat bog primary production as coastal peat bogs are flooded by rising seas
Transcribed Image Text:Q5.8. Which of the following statements about the response of peat bogs to climate change is true? Decomposition rates are likely to increase as temperatures warm. Decomposition rates are likely to decrease where bogs dry out. Primary production is likely to decrease where temperatures increase. Primary production will always increase faster than decomposition. Submit Answer saved to SimUText server. Q5.9. Scientists are concerned that many regions of the Arctic will become important sources of CO₂ as the climate warms. Which of the following changes is expected to release CO₂ into the atmosphere? O The rapid decomposition of organic matter when permafrost thaws A reduction in wildfires occurring in peatlands as precipitation increases An increase in tree growth as warmer temperatures allow forests to expand north A decrease in peat bog primary production as coastal peat bogs are flooded by rising seas
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