The fossil record provides _____ evidence of evolution, showing the changes in species over time.
Comparative anatomy involves studying the _____ structures of different organisms to identify similarities and differences.
Homologous structures have a common _____ but may serve different functions in different species.
_____ allows scientists to compare the genetic sequences of DNA and proteins among different species.
The process of _____ involves the formation of new species over time.
The study of embryonic development, known as _____, helps reveal evolutionary relationships between different species.
Answer choices:
1. documented
2. anatomical
3. ancestry
4. molecular biology
5. speciation
6. embryology
1. documented
2. anatomical
3. ancestry
4. molecular biology
5. speciation
6. embryology