Abiotic factors are non-living chemical and physical elements in the environment, which affect individual organisms as well as ecosystems. Examples are UV, IR and visible light, radiation ...

A new study out of Michigan State University uncovered surprising insights about the growing problem of toxic algae in U.S. lakes — and the cause is not as sim ...

The biotic parts of the ecosystem, which include bacteria, flora and fauna, have a complex relationship with the abiotic components - changing one will lead to a change in the other.

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