Trinomial nomenclature of classification was proposed by :–

Options

A. Linneaus
B. Huxley and Stricklandt
C. John–Ray
D. Theophrastus

Answer

**Step-by-Step Solution:**

1. **Understanding Nomenclature**: Nomenclature refers to the system of naming organisms. The scientific naming of organisms is crucial in biology for classification and communication.

2. **Binomial vs. Trinomial Nomenclature**:
- Binomial nomenclature involves two parts: the genus name and the species name (e.g., *Homo sapiens*).
- Trinomial nomenclature extends this by adding a third part, which usually indicates a subspecies or variety (e.g., *Brassica oleracea capitata*).

3. **Historical Context**: The concept of binomial nomenclature was first introduced by Carl Linnaeus, who is often referred to as the father of taxonomy. However, he did not propose trinomial nomenclature.

4. **Identifying the Proposers**: The trinomial nomenclature system was proposed by Huxley and Strickland. They expanded upon Linnaeus's work to include subspecific names.

5. **Conclusion**: Therefore, the correct answer to the question "Trinomial nomenclature of classification was proposed by" is Huxley and Strickland.

**Final Answer**: Huxley and Strickland.

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