High biomass of primary producers in surface waters is important:

Question

Quizplus · Accepted Answer

High biomass of primary producers in surface waters is important because it forms the basis for many aquatic food webs and supports primary consumers. The primary producers (such as phytoplankton) are the base of the food chain in aquatic ecosystems, and the availability of energy and nutrients from these organisms influences the productivity of higher trophic levels. Therefore, a high biomass of primary producers is important for the overall health and functioning of aquatic ecosystems. Option B is incorrect as high biomass of primary producers does not directly decrease global warming. Option C is incorrect as the presence of viruses in aquatic ecosystems does not depend on the biomass of primary producers.

High Biomass of Primary Producers in Surface Waters Is Important