36. Which of the following relies on the study of embryos as evidence of evolution? A. Comparative anatomy B. Comparative biochemistry C. Comparative embryology (Evo-devo!) D. The fossil record

Human Anatomy & Physiology (11th Edition)
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Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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### Examination Question: Evidence of Evolution

**Question:**
36. Which of the following relies on the study of embryos as evidence of evolution?

**Options:**
A. Comparative anatomy  
B. Comparative biochemistry  
C. Comparative embryology (Evo-devo!)  
D. The fossil record  

**Explanation:**
Embryology, the branch of biology that studies the formation and early development of living organisms, provides crucial evidence for understanding evolutionary biology. Comparative embryology examines similarities and differences in the embryos of various organisms. This approach can reveal traces of evolutionary history, demonstrating how species that appear different as adults might share common ancestries.

**Correct Answer:**
C. Comparative embryology (Evo-devo!)

Comparative embryology, also known as evolutionary developmental biology (Evo-devo), is the most direct application of embryonic studies to understand evolution. It examines the developmental processes of different organisms to infer how developmental changes can lead to evolutionary transformations.

### Diagrams and Graphs:
*There are no diagrams or graphs associated with this text.*
Transcribed Image Text:### Examination Question: Evidence of Evolution **Question:** 36. Which of the following relies on the study of embryos as evidence of evolution? **Options:** A. Comparative anatomy B. Comparative biochemistry C. Comparative embryology (Evo-devo!) D. The fossil record **Explanation:** Embryology, the branch of biology that studies the formation and early development of living organisms, provides crucial evidence for understanding evolutionary biology. Comparative embryology examines similarities and differences in the embryos of various organisms. This approach can reveal traces of evolutionary history, demonstrating how species that appear different as adults might share common ancestries. **Correct Answer:** C. Comparative embryology (Evo-devo!) Comparative embryology, also known as evolutionary developmental biology (Evo-devo), is the most direct application of embryonic studies to understand evolution. It examines the developmental processes of different organisms to infer how developmental changes can lead to evolutionary transformations. ### Diagrams and Graphs: *There are no diagrams or graphs associated with this text.*
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