What is systematics ?

Explanation

**Step-by-Step Solution:**

1. **Definition of Systematics**: Systematics is a branch of science that focuses on the classification of organisms. It involves organizing living things into categories based on shared characteristics.

2. **Classification of Organisms**: This classification helps in the arrangement of organisms into groups, which can include species, genera, families, and higher taxonomic levels.

3. **Nomenclature**: Systematics also encompasses nomenclature, which is the system of naming organisms. A key aspect of this is binomial nomenclature, a two-word naming system developed by Carl Linnaeus, where the first word represents the genus and the second the species.

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