Where, through a year, is the greatest total oceanic primary productivity?
A)in the tropics
B)in the temperate zones
C)in the polar regions
D)productivity is about equal at all latitudes

Question

Quizplus · Accepted Answer

The greatest total oceanic primary productivity occurs in the temperate zones. This is because these regions experience significant seasonal changes that stimulate plankton blooms, especially during the spring and fall. These blooms are a primary source of food for many marine organisms and contribute significantly to global primary productivity.

Where, Through a Year, Is the Greatest Total Oceanic Primary