The category that includes related order is called

Options

A. Families
B. Phylum
C. Class
D. Kingdom

Answer

To solve the question, "The category that includes related orders is called," we can follow these steps:

### Step-by-Step Solution:

1. **Understand Biological Classification**: Biological classification is a hierarchical system used to organize living organisms into categories based on shared characteristics.

2. **Identify the Hierarchical Levels**: The main levels of classification, from smallest to largest, are:
- Species
- Genus
- Family
- Order
- Class
- Phylum (or Division)
- Kingdom

3. **Focus on the Question**: The question specifically asks for the category that includes related orders.

4. **Locate the Relevant Category**:
- We know that a group of related orders is classified under a higher category.
- According to the classification hierarchy, the level that groups together related orders is called "Class."

5. **Choose the Correct Option**:
- Given the options:
1. Families
2. Phylum
3. Class
4. Kingdom
- The correct answer is **Class**, as it is the category that includes related orders.

### Final Answer:
The category that includes related orders is called **Class** (Option 3).

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