The early stage human embryo distinctly possesses

Options

A. gills
B. gill silts
C. external ear (pinna)
D. eyebrows

Explanation

To solve the question regarding what the early stage human embryo distinctly possesses, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks what distinct features are present in the early stage of a human embryo.

2. **Review the Options**: The options provided are:
- Gills
- Gill slits
- External ear (pinna)
- Eyebrows

3. **Identify Key Features of Early Embryos**: In the early stages of development, human embryos exhibit certain characteristics that are common in vertebrates, particularly those that are indicative of their evolutionary lineage.

4. **Recognize the Presence of Gill Slits**: During early embryonic development, human embryos possess structures known as gill slits. These are not functional gills but are embryonic structures that reflect our evolutionary ancestry.

5. **Eliminate Other Options**:
- Gills are not present in the early human embryo.
- The external ear and eyebrows develop later in the fetal stage and are not present in the early embryonic phase.

6. **Conclude the Correct Answer**: Based on the analysis, the early stage human embryo distinctly possesses **gill slits**.

### Final Answer:
The early stage human embryo distinctly possesses **gill slits**.

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