Evidence For Evolution
Mediumbiology
Analogous structures are a result of:
Select the correct option:
Solution
Incorrect! Answer:
Convergent evolution
- Definition: Analogous structures are those that perform similar functions but have different anatomical origins and structures.
- Evolutionary Path: These structures arise due to convergent evolution, where unrelated species evolve similar traits because they occupy similar environments or ecological niches.
- Example: Wings of birds and wings of butterflies.
- Contrast: Homologous structures (same origin, different function) result from divergent evolution.
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About This Question
- Subject
- biology
- Chapter
- evolution
- Topic
- evidence for evolution
- Difficulty
- Medium
- Year
- 2025
Solution
Correct Answer:
Convergent evolution
- Definition: Analogous structures are those that perform similar functions but have different anatomical origins and structures.
- Evolutionary Path: These structures arise due to convergent evolution, where unrelated species evolve similar traits because they occupy similar environments or ecological niches.
- Example: Wings of birds and wings of butterflies.
- Contrast: Homologous structures (same origin, different function) result from divergent evolution.
This medium difficulty biology question is from the chapter evolution, covering the topic of evidence for evolution. It appeared in the 2025 exam.
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