Use the figure to answer the following question.

In the figure, imagine that community 4 represents a marine community off the coast of Florida, where overfishing of a particular trophy fish (imagine a species G. for two decades gradually shifted it to resemble community 3. The species that was overfished was likely ________.
A) an invasive species
B) a keystone species
C) a primary producer
D) species A, B, C, E, and F

Question

Use the figure to answer the following question.

In the figure, imagine that community 4 represents a marine community off the coast of Florida, where overfishing of a particular trophy fish (imagine a species G. for two decades gradually shifted it to resemble community 3. The species that was overfished was likely ________.
A) an invasive species 
B) a keystone species 
C) a primary producer 
D) species A, B, C, E, and F

Quizplus · Accepted Answer

Community 4 shifted towards Community 3 over time, indicating a loss of a particular species that had a significant impact on the food web. This suggests that the overfished species was likely a keystone species, meaning its removal caused significant changes to the structure and function of the community.

Use the Figure to Answer the Following Question