Give two peculiar characters of phylum Hemichordata.

Explanation

To answer the question about the peculiar characters of phylum Hemichordata, we can break it down into a step-by-step solution:

### Step-by-Step Solution:

1. **Identify the Phylum**: Hemichordata is a phylum that serves as a transitional group between non-vertebrates and vertebrates. This unique position allows it to exhibit characteristics of both groups.

2. **Character 1 - Gill Slits**: One of the peculiar characters of Hemichordata is the presence of pairs of gill slits. This feature is a characteristic associated with chordates, which links Hemichordata to vertebrates.

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