What is the basis of Phylogenetic classification systems

Explanation

To answer the question "What is the basis of phylogenetic classification systems?" we will break it down into a step-by-step explanation.

### Step 1: Understanding Phylogenetic Classification
Phylogenetic classification systems are based on the evolutionary relationships among organisms. This means that organisms are classified based on their common ancestry and the evolutionary pathways they have taken over time.

**Hint:** Think about how species are related to one another through evolution.

### Step 2: Common Ancestry
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