Which of These Ecosystems Has the Highest Net Primary Productivity

Question

Which of these ecosystems has the highest net primary productivity per square metre?
A)savanna
B)open ocean
C)boreal forest
D)tropical rain forest
E)temperate forest

Accepted Answer

Tropical rain forests have the highest net primary productivity per square meter compared to the other options listed. This is due to the high amount of rainfall and warmth, which allows for year-round plant growth and high levels of biodiversity.