Podcast
Questions and Answers
What is comparative anatomy?
What is comparative anatomy?
- The study of how marsupials evolved in different continents
- The study of the similarities in structure among different species (correct)
- The study of the development of embryos in different species
- The study of the geographical distribution of organisms
What does the presence of a tail in vertebrate embryos during early development suggest?
What does the presence of a tail in vertebrate embryos during early development suggest?
- The convergent evolution of vertebrate tail structures
- The independent evolution of vertebrate embryos
- The common ancestry of all vertebrates (correct)
- The absence of a tail in fully developed vertebrates
What is a homologous structure?
What is a homologous structure?
- Structures with similar functions but different origins
- Structures with similar origins but different functions (correct)
- Similar structures with different functions and origins
- Structures with identical functions and origins
What does biogeography provide information about?
What does biogeography provide information about?
What is an analogous structure?
What is an analogous structure?
Where do marsupials occur in greatest diversity?
Where do marsupials occur in greatest diversity?
What provides evidence of long-term evolutionary changes?
What provides evidence of long-term evolutionary changes?
What body parts are considered vestigial structures?
What body parts are considered vestigial structures?
What is compared in Molecular Biology to determine species' evolutionary histories?
What is compared in Molecular Biology to determine species' evolutionary histories?
What is an example of a species' evolutionary history analysis in Molecular Biology?
What is an example of a species' evolutionary history analysis in Molecular Biology?
Which theory suggests that marsupials traveled to present-day South America but became isolated as continents drifted apart?
Which theory suggests that marsupials traveled to present-day South America but became isolated as continents drifted apart?
What does the fusion of chimpanzee chromosomes result in?
What does the fusion of chimpanzee chromosomes result in?
What type of teeth did the modern horse (Equus) have for grazing?
What type of teeth did the modern horse (Equus) have for grazing?
Which part is an example of a useless body part as per Vestigial Structures?
Which part is an example of a useless body part as per Vestigial Structures?
'The same basic process of gene expression (transcription and translation)' is associated with which area of study?
'The same basic process of gene expression (transcription and translation)' is associated with which area of study?
What is common to all living organisms at the most basic level?
What is common to all living organisms at the most basic level?
