If the age distribution is plotted for a population, the resulting structure is called as

Options

A. age graph
B. age curve
C. age pyramid
D. age diagram

Answer

To solve the question, "If the age distribution is plotted for a population, the resulting structure is called as," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Age Distribution**:
- Age distribution refers to the proportion of individuals of different ages within a population. It helps in understanding the demographic structure of that population.

2. **Identify the Characteristics of a Population**:
- A population consists of individuals of the same species living in a specific area, competing for resources, and interbreeding. The age distribution is a key characteristic that can provide insights into the population dynamics.

3. **Recognize the Importance of Age Distribution**:
- Age distribution is crucial for analyzing the reproductive potential and growth trends of a population. It helps in identifying how many individuals are in pre-reproductive, reproductive, and post-reproductive age groups.

4. **Visual Representation**:
- Age distribution is commonly represented visually through a diagram known as an "age pyramid." This pyramid illustrates the number of individuals in various age groups and can also show the sex ratio.

5. **Conclusion**:
- The structure resulting from plotting the age distribution of a population is called an **age pyramid**.

### Final Answer:
The resulting structure is called an **age pyramid**.

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