Biology
Grade-9
Easy
Question
Birth and ________ add individuals to a population.
- Death
- Immigration
- Emigration
- Mortality
Hint:
Birth and immigration add individuals to a population
The correct answer is: Immigration
- Birth denotes the number of live births in an area.
- Immigration is relocating to a new area from their own birth country or previous settlement.
- Both birth and immigration contribute to increase in population.
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