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17 Cards in this Set
- Front
- Back
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Organism
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A living thing
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Habitat
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An enviornment that provides an organism with the things it needs to live
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Biotic factors
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Living parts of a habitat
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Abiotic factors
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Non-living parts of a habitat
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Photosynthesis
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A process oraganisms use to make their own food
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Species
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Organisms that can produce offspring that can also reproduce
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Population
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All members of one species in a particular area
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Community
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All the different populations living together in a specific area
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Ecosystem
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A community, plus all their nonliving surroundings
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Ecology
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The study of how living things interact with each other and their enviornment
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Birth rate
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The number of births in a population in a certain amount of time
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Death rate
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The number of deaths in a population in a certain amount of time
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Immigration
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Moving into a population
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Emigration
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Leaving a population
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Population density
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The number of individuals in an area of a specific side
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Limiting factors
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Enviornmental factors that cause a population to decrease
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Carrying capacity
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The limit to how many organisms a population can host
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