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Which is a biotic factor?

A. Rotting carcass
B. Rock
C. Drop of water
D. Fire


Sagot :

Final answer:

The disease-causing microbe is a biotic factor in an ecosystem.


Explanation:

Biotic factors are living factors that influence an ecosystem. In the given options, the disease-causing microbe is a biotic factor as it is a living organism affecting the environment.


Learn more about Biotic factors in ecosystems here:

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