Final answer:
Biodiversity refers to the variety of life and its processes, including living organisms, genetic differences, and ecosystems.
Step-by-step explanation:
Biodiversity refers to 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.
For example, biodiversity can include the number and types of species found in an ecosystem, the different variations of genes within a species, and the different habitats and environments where these organisms live.
Overall, biodiversity is important because it provides stability to ecosystems, supports the functioning of ecosystems, and contributes to the well-being of all living organisms.