Biology
Grade-10
Easy
Question
The relative number of individuals of each age in population is called _________ structure.
- Bio-structure
- Growth structure
- Age structure
- Ecological structure
Hint:
The population can be referred to as the group of individuals belonging to the same species. The number of individuals varies in the given population from time to time. This changing nature of the population is called population dynamics.
The correct answer is: Age structure
The relative number of individuals of each age in the population is called age structure.
The age distribution is the percentage of individuals of a given age or age group. A population at any given time is composed of individuals of different ages. If age distribution is plotted for the population, the resulting structure is called an age pyramid.
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