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Name some abiotic factors
- Water sunlight oxygen soil
- (S2WO)
Name levels of organization

Population communities and ecosystem
Which is the smallest level of organization

A single organism
Which is the greatest level of organtization

The entire ecosystem
Methods to determine size and population

Direct observation, indirect observation, sampling, mark, and recaptured studies
Name some limiting factors

Food water space and weather conditions
3 mayor types of interaction among organisms

Competition, predation, symbiosis
3 types of symbiotic relationship

Mutualism, commensalism, and parathism
How can population density can be determined

number of individualism divided by the unit area

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Description

Chapter 22

Updated

2010-04-28T04:22:15Z

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