| Answer | Crossword Clue |
|---|---|
| indigenous | occurring naturally in a particular region or environment |
| indigenousness | INDIGENOUS, occurring naturally in a particular region or environment |
| indigenously | INDIGENOUS, occurring naturally in a particular region or environment |
| indigenous | Originating or occurring naturally in a particular place; native |
| ecosystem | all the organisms in a particular region and the environment in which they live |
| ecosystems | ECOSYSTEM, all the organisms in a particular region and the environment in which they live |
