What term refers to a practice that supports retaining ecosystem balance?

The term that refers to a practice that supports retaining ecosystem balance is conservation. Conservation involves the sustainable management of natural resources to prevent degradation of the environment while allowing for the continued use and enjoyment of these resources. This practice aims to protect biodiversity, maintain habitat integrity, and ensure that ecosystems can sustain their natural processes.

By promoting practices such as protecting endangered species, preserving natural habitats, and managing resource use responsibly, conservation helps maintain the health of ecosystems, allowing them to function effectively and providing benefits such as clean air, water, and a stable climate.

In contrast, the other options represent practices that can disrupt or undermine ecosystem balance. Exploitation refers to the overuse of resources without concern for sustainability, development often leads to habitat destruction, and destruction directly refers to harmful activities that significantly alter or damage ecosystems. Thus, conservation stands out as the practice dedicated to preserving ecological balance.