All of the following human activities have modified energy flow except
A) conversion of forests to grasslands.
B) urban development.
C) conversion of tundras to rain forests.
D) increasing use of fossil fuels.
E) increasing agriculture.

Question

Quizplus · Accepted Answer

Conversion of tundras to rain forests would involve an increase in energy flow since rain forests have a higher primary productivity than tundras. All the other options involve modifications that decrease energy flow.

All of the Following Human Activities Have Modified Energy Flow