an increase in the number of phytoplankton in an aquatic ecosystem is always beneficial.\nplease select the…
an increase in the number of phytoplankton in an aquatic ecosystem is always beneficial.\nplease select the best answer from the choices provided\n○ t\n○ f
Answer
Brief Explanations:
While phytoplankton are base of aquatic food webs and produce oxygen, excessive growth (like algal blooms) depletes water oxygen when they die and decompose, creating dead zones that harm fish and other aquatic life. Thus, their increase is not always beneficial.
Answer:
F