The homologous structures are

Options

A. Anatomically different
B. Functionally different, evolved from different ancestors
C. Functionally same
D. Anatomically, same but perform different functions.

Answer

**Step-by-Step Solution:**

1. **Understanding Homologous Structures**:
- Homologous structures are anatomical features in different species that share a common ancestry. They may have similar structures but serve different functions.

2. **Analyzing the Options**:
- **Option A**: "Anatomically different" - This is incorrect because homologous structures are anatomically similar.
- **Option B**: "Functionally different" - This is partially correct, but it does not capture the essence of homologous structures fully.
- **Option C**: "Evolved from different ancestors" - This is incorrect; homologous structures evolve from a common ancestor.
- **Option D**: "Functionally same" - This is incorrect; homologous structures perform different functions.
- **Option E**: "Anatomically same but perform different functions" - This is correct as it accurately describes homologous structures.

3. **Conclusion**:
- The correct answer is that homologous structures are "anatomically same but perform different functions".