The term 'homologous ' was introduced by `:`

Options

A. Richard Owen
B. Andreas Wagner
C. Leonardo da vinci
D. Alfred Russel Wallace

Answer

**Step-by-Step Solution:**

1. **Identify the Term**: The question asks about the term 'homologous' and who introduced it in the field of biology.

2. **Research the Origin**: The term 'homologous' is related to anatomy and biology, particularly in describing similarities between different species.

3. **Identify the Scientist**: Richard Owen, an anatomist, is credited with introducing the term 'homologous' in the year 1843.

4. **Understand the Context**: Owen used the term while studying the similarities between vertebrate fins and limbs, defining homologous structures as the same organ in different animals that may vary in form and function.

5. **Differentiate from Related Terms**: Owen contrasted homologous structures with analogous structures, which serve similar functions but have different evolutionary origins.

6. **Conclude the Answer**: Therefore, the correct answer to the question is Richard Owen.

**Final Answer**: The term 'homologous' was introduced by Richard Owen.

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