A genus having many species is known as

Options

A. Polytypic
B. Monotypic
C. Polygamic
D. Both (1) & (3)

Answer

To answer the question "A genus having many species is known as," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Taxonomic Hierarchy**:
- Begin by recalling the taxonomic hierarchy, which includes categories such as kingdom, phylum, class, order, family, genus, and species.

2. **Defining Genus**:
- A genus is a rank in the biological classification that groups together species that are closely related.

3. **Identifying the Concept of Species in a Genus**:
- When a single genus contains multiple species, it indicates that there is a diversity of organisms within that genus.

4. **Introducing Relevant Terms**:
- The terms relevant to the question include:
- **Monotypic**: A genus that contains only one species.
- **Polytypic**: A genus that contains multiple species.
- **Polygamic**: This term is not typically used in this context.

5. **Applying the Definition**:
- Since the question asks for a genus with many species, the correct term to describe this situation is "polytypic."

6. **Final Answer**:
- Therefore, a genus having many species is known as a **polytypic genus**.