Which is an example of niche complementarity?
A) Species of anemone fish associated with the same anemone tending to be found in different shore zones, while anemone fish living in the same zone tend to be associated with different anemone species.
B) Two species of phytoplankton that coexist when resources are balanced.
C) Three mongoose species that overlap and develop morphological variation in response to selection for smaller prey.
D) All of the above

Question

Quizplus · Accepted Answer

A is the best choice as it describes a clear example of niche complementarity where different species of anemone fish occupy different niches associated with different anemone species. This allows for coexistence and reduces competition for resources. B does not necessarily describe niche complementarity, but rather resource partitioning. C describes adaptive radiation rather than niche complementarity.

Which Is an Example of Niche Complementarity