Answers:
1. Nutrients: Abiotic
2. Air: Abiotic
3. Volcanic eruption: abiotic
4. Lion: biotic, Carnivores
5. Koala: biotic, herbivores
6. Typhoon: abiotic
7. Fire: abiotic
8. Rocks: abiotic
9. Vulture: biotic, scavengers (it eats dead organisms to grow)
10. Mushroom: biotic, scavengers (it eats dead organisms to grow)
hope it is helpful,
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