Taxon Eucalyptus denotes
(a) Species
(b) Genus
(c) Class
(d) Division

Options

A. Species
B. Genus
C. Class
D. Division

Answer

To determine what the taxon "Eucalyptus" denotes, we need to analyze the options provided:

1. **Understanding Taxonomy**: Taxonomy is the science of classification of living organisms. It involves various hierarchical levels, including species, genus, class, and division.

2. **Identifying Eucalyptus**: The term "Eucalyptus" refers to a group of trees and shrubs that belong to a specific taxonomic category.

3. **Analyzing the Options**:
- (a) **Species**: This is the basic unit of classification, representing individual organisms that can interbreed.
- (b) **Genus**: This is a higher taxonomic category that groups together species that are closely related.
- (c) **Class**: This is a broader category that includes multiple genera.
- (d) **Division**: This is a taxonomic category that is used primarily in the classification of plants, equivalent to phylum in animals.

4. **Determining the Correct Answer**: Eucalyptus is recognized as a genus. It encompasses a variety of species within it, and it belongs to the family Myrtaceae (mortal family). Therefore, the correct answer is (b) **Genus**.

5. **Conclusion**: Based on the classification hierarchy and the definition of Eucalyptus, we conclude that the taxon Eucalyptus denotes a genus.

**Final Answer**: (b) Genus

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