​Species Diversity Is Important Because ____

Multiple Choice

​Species diversity is important because ____.

A) ​ecosystems with high levels of species diversity tend to be more stable
B) ​if a few species go extinct,the consequences are not that long-term
C) ​it ensures that there's plenty of competition for niches,resulting in fitter species
D) ​functional diversity is lower when species diversity is high
E) ​it increases ecosystem diversity