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Science 8th Vocab #3
Numbers 14-21 Science Vocab
Term | Definition |
---|---|
Estimate | An approximation of a number, based on reasonable assumptions |
Death rate | The number of deaths in a population in a certain amount of time |
Birth rate | The number of births in a population in a certain amount of time |
Immigration | Moving into a population |
Emigration | Leaving a population |
Population density | The number of individuals in a specific area |
Limiting factor | An environmental factor that causes a population to decrease |
Carrying Capacity | The largest population that an area can support |