What is the ecological significance of having many different microclimates represented in an ecosystem? O A. Complex and varied physical environments increase the diversity of species in an area. O B. Complex and varied physical environments decrease the diversity of species in an area. O C. Simple and homogenous environments support more biodiversity than complex and varied environments. D. NONE of the above are correct because the number of microclimates in an ecosystem is unrelated to the numbers of different species that an environment can support.