In aquatic ecosystems, primary productivity is most dependent on
A) organic nutrients.
B) species richness and diversity.
C) the type of soil.
D) the rate of photosynthesis.
E) inorganic nutrients.

Question

Quizplus · Accepted Answer

In aquatic ecosystems, primary productivity is most dependent on inorganic nutrients, such as nitrates and phosphates. These nutrients are essential for the growth of phytoplankton, which are the primary producers in aquatic ecosystems.

In Aquatic Ecosystems, Primary Productivity Is Most Dependent on