Biology
Grade-9
Easy
Question
Match the following
- 1-b, 2- a, 3-c
- 1-b, 2-c, 3-a
- 1-c, 2-b, 3-a
- 1-a, 2-b, 3-c
Hint:
1-b, 2-c, 3-a
The correct answer is: 1-b, 2-c, 3-a
- Natality is the number of live births per 1000 population per year in a particular area.
- Mortality is the number of deaths per 1000 population per year in a particular area.
- Population is the graphical representation of population divided into yearly groups.
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