Extinction is a naturally occurring process where organisms that can no longer compete die off. An extinction can have different impacts depending on the organism and the health of that ecosystem. Which of the following explains how extinction and biodiversity are related?

a. An ecosystem with high biodiversity would be the least impacted by a species extinction.
b. An ecosystem with high biodiversity would be heavily impacted by a species extinction.
c. An ecosystem with low biodiversity would be the least impacted by a species extinction.
d. An ecosystem with low biodiversity would not be impacted by a species extinction.