which is a biotic factor?\nrotting carcass\nrock\ndrop of water\nfire

which is a biotic factor?\nrotting carcass\nrock\ndrop of water\nfire
Answer
Brief Explanations:
Biotic factors are living or once - living components of an ecosystem. A rotting carcass was once a living organism, while rock, water, and fire are abiotic (non - living) factors.
Answer:
rotting carcass