Biology
Grade-10
Easy
Question
Why is the ratio of the number of people to the area of the land required?
- To investigate population statistics.
- Each unit of land has a limited capacity to support the people who live on it.
- The size of the land is unknown
- For agricultural purposes
Hint:
- Population density helps us understand the characteristics of a population better.
The correct answer is: Each unit of land has a limited capacity to support the people who live on it.
- The ratio of the number of people to the area of the land is required in order to understand population statistics.
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