Answer the following question given this paragraph: 

Biodiversity is a measurement of the amount of variation of the species in a given area. More specifically, biodiversity can be defined as the variety of life and its processes, including the variety of living organisms, the genetic differences among them, and the communities and ecosystems in which they occur.


Q: What is a measurement of the amount of variation of the species in a given area called?

 Choices:

- ecosystem

- population

- degradation

- biodiversity

A:
biodiversity
