The term used to describe the diversity of life within ecosystems is biodiversity. Biodiversity includes the variety of species, genetic differences among them, and the range of ecosystems they inhabit. High biodiversity is crucial for ecosystem health as it enhances resilience, genetic stability, and the ability to adapt to environmental changes. Moreover, it contributes to essential ecosystem services such as pollination, nutrient cycling, and habitat provision. Protecting biodiversity is essential for maintaining ecological balance and the overall health of the planet.