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Chapter 20-2 Vocabulary

Chapter 20 Section 2 Vocabulary 

 1. Birth Rate: The number of births in a population in a certain amount of time.
 
 2. Carrying Capacity: The largest population that an area can support.
 
 3. Death Rate: The number of deaths in a population in a certain amount of time.
 
 4. Emigration: Leaving a population
 
 5. Estimate: An approximation of a number, based on reasonable assumptions.
 
 6. Immigration: Moving into a population
 
 7. Limiting Factor: An environmental factor that prevents a population from increasing.
 
 8. Population Density: The number of individuals in an area of a specific size.

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