Which of these ecosystems accounts for the largest amount of Earth's net primary productivity?
A)Antarctic tundra
B)African savanna
C)Florida salt marsh
D)Pacific open ocean
E)Bolivian rain forest

Question

Quizplus · Accepted Answer

The Pacific open ocean accounts for the largest amount of Earth's net primary productivity due to its vast size. Despite having a lower productivity per square meter compared to some terrestrial ecosystems, the immense area of the open ocean makes its total contribution to global net primary productivity the highest.

Which of These Ecosystems Accounts for the Largest Amount of Earth's