Q. Which one of the following ecosystem types has the highest annual net primary productivity?
A) tropical deciduous forest
B) temperate evergreen forest
C) temperate deciduous forest
D) tropical rain forest
Explanation
[Solution from source] Tropical rain forests have high temperature, abundant rainfall and year-round sunlight, giving the highest net primary productivity among terrestrial ecosystems. Deciduous and temperate forests have seasons that limit growth. Answer (4).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.