Question

Define biodiversity and the importance of diversity in ecosystems. How could humans harm an ecosystem’s biodiversity?

2 short sentences

Answer 1

Biodiversity is the variety of life—species, genes, and ecosystems—that provides vital services like food, clean water, pollination, and resilience to environmental change.
Humans harm it by destroying habitats, polluting, overharvesting, introducing invasive species, and driving climate change.