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33 Cards in this Set
- Front
- Back
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Ecology
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Is the study of the interactions between orgazims and there envoroment
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biotic
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were all organizims live together
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abiotic
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all physicle factors
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population
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a group of individuals of the same species
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community
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consist of all of the population living in thr same area
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ecosystem
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made up of a community
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ecosystem
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made up of a community
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bioshere
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the part of earth were life exists
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herbavore
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eats plants
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carnivore
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eats animals
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omnivores
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eat plant and animals
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scavengers
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eats dead animals
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food chain
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reprisents how the energy food molicules flows from one organizim to the next
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food web
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simple food web for a woodland ecosystem
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energy pyramid
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the lost of energey at each level
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habitat
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an organizims enviroment which it lives
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niche
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an organizims niche includes its habitat
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carrying capacity
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population reaches carrying compacity
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prey
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the organisim hunted by the preditor
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preditor
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the organism
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symbiosis
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long term assocation between to organisims or more
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mutualism
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a symbiotic relationship in which both organisms benefit
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pollution
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is the presence of haarmful substance in the enviroment.
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renewable resource
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is one that can be used again and again
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nonrenewable resource
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can only be used once
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overpopulation
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when population grows to fast
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biodiversity
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varity of life
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biodegradable
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so they are not broken down by the enviroment
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biodegradable
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so they are not broken down by the enviroment
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biodergradible
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when something is broken down
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conservation
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the wise use of and the preservation of natrual recourses
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recycling
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breaking down trash and using it again
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resource recovery
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the waste collected by all the cities and towns in the united states
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