an increase in the number of phytoplankton in an aquatic ecosystem is always beneficial. please select the…

an increase in the number of phytoplankton in an aquatic ecosystem is always beneficial. please select the best answer from the choices provided o t o f
Answer
Answer:
F. False
Brief Explanations:
While phytoplankton are primary producers and form the base of the aquatic food - web, excessive growth (algal blooms) can deplete oxygen when they die and decompose, harming other aquatic organisms. So, an increase is not always beneficial.