Abiotic Factors

 

An abiotic factor is one within an ecosystem that is not living. You need to know the following examples and how they affect the biotic community:

 

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Biotic Factors

 

A biotic factor is one within an ecosystem that is living. You need to know the following examples and how they affect community balance:

 

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You need to be able to use graphs/tables to interpret changes caused by abiotic/biotic factors.