Some scientists estimate that over half of the world's rainforest has already been lost, mostly due to human activities. What would you predict as a consequence of the massive loss of plant life?
A) a decline in atmospheric carbon dioxide
B) reduced incidence of flooding
C) an increase in atmospheric carbon dioxide
D) a decline in soil erosion
E) a drop in average temperatures worldwide

Question

Quizplus · Accepted Answer

The massive loss of plant life, especially from rainforests, leads to less carbon dioxide being absorbed through photosynthesis. This results in an increase in atmospheric carbon dioxide levels.

Some Scientists Estimate That Over Half of the World's Rainforest