What is biodiversity primarily the result of?

Understand the Problem

The question is asking about the main factor that leads to biodiversity, presenting several options related to evolution, natural resources, human impact, and climate change. We need to identify which of these options is considered to be the primary reason for biodiversity.

More Information

Biodiversity has developed over approximately 4 to 4.5 billion years, with natural selection and evolution shaping the vast array of life we see today. Despite this long evolutionary process, human activities are increasingly affecting biodiversity.

Tips

A common mistake is confusing biodiversity with the variety of species only. It also includes genetic and ecosystem diversity.

Sources

• The Elements of Biodiversity - Center for Biological Diversity - biologicaldiversity.org
• Biodiversity - our strongest natural defense against climate change - un.org