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Bio 1 population ecology
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Terms in this set (5)
ecology
study of interactions between living organisms and physical environment (soil, water, weather)
population ecology
considers number of individuals of a species in an area and population dynamics
population
group of potentially interbreeding organisms of same species = share common gene pool
gene pool
Combined genetic information of all the members of a particular population
all populations have potential to change in size over time:
1. birth
2. immigration
3. deaths
4. emigration
births-death = change in pop size
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