The group of organisms belonging to one or more related orders are assigned to

Options

A. Different class but same family
B. Same class on basis of a few similar characters
C. Any taxa lower to order, in taxonomical hierarchy
D. Same family due to similar morphological characters

Answer

To answer the question, "The group of organisms belonging to one or more related orders are assigned to," we need to understand the taxonomical hierarchy and the classification of organisms.

### Step-by-Step Solution:

1. **Understanding Taxonomical Hierarchy**:
- The taxonomic hierarchy is a system used to classify living organisms. It starts from the broadest category and narrows down to the most specific.
- The main levels of this hierarchy are: Kingdom > Phylum > Class > Order > Family > Genus > Species.

2. **Identifying Related Orders**:
- The question specifies "one or more related orders." In the taxonomic hierarchy, orders are grouped together under a higher category.
- Each order consists of families that share certain characteristics.

3. **Determining the Correct Taxonomic Level**:
- Since the question asks about a grouping that includes one or more related orders, we need to identify which taxonomic level encompasses orders.
- The level that includes multiple orders is the **Class**.

4. **Conclusion**:
- Therefore, the group of organisms belonging to one or more related orders are assigned to the **Class**.

### Final Answer:
The group of organisms belonging to one or more related orders are assigned to **Class**.

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