Question

why is biodiversity useful to an ecosystem? makes an ecosystem more stable makes an ecosystem larger

Explanation:

Biodiversity refers to the variety of life in an ecosystem. A more diverse ecosystem has a greater variety of species, which can perform different functions and roles. This variety helps the ecosystem better withstand environmental changes, disturbances, and stresses, thus increasing its stability. The size of an ecosystem is not directly related to its biodiversity.

Answer:

makes an ecosystem more stable