What process from the ones given below will lead to an increase in population size?
I: Natality
II: Mortality
III: Immigration
IV: Emigration

1. Only I and II
2. Only I and III
3. Only III and IV
4. Only II and IV
Subtopic:  Population Characters: Natality & Mortality | Population Characters: Age Structure & Migration |
 96%
From NCERT
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Imagine a land area is getting newly colonized by humans for the first time. The population in this area will primarily be decided by:
1. Natality 2. Mortality
3. Immigration 4. Emigration
Subtopic:  Population Characters: Age Structure & Migration |
 89%
From NCERT
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