biodiversity
//ˌbaɪ.oʊ.daɪˈvɜː.sə.ti//
Noun
1
The variety and variability of all forms of life on Earth, including the diversity of species, ecosystems, and genetic differences within species.
Protecting biodiversity is essential for maintaining healthy ecosystems.
2
The richness and abundance of different plant and animal species in a particular habitat or region.
The rainforest is known for its incredible biodiversity, with thousands of plant and animal species.