Multiple Choice
One theory of human evolution suggests that Homo erectus evolved directly into Homo sapiens (humans) , after which point Homo erectus became extinct. If this is true, humans arose by ________.
A) cladogenesis
B) anagenesis
C) allopatric speciation
D) parapatric speciation
Correct Answer:
Verified
Correct Answer:
Verified
Q4: At the microevolutionary level, natural selection is
Q5: One definition of species is a group
Q6: What form of cladogenesis occurs due to
Q7: Homologous genes are derived from the same
Q8: Differences in sexual attraction between males and
Q10: What type of cladogenesis can occur through
Q11: Researchers who study molecular evolution often analyze
Q12: Homologous genes that are found in different
Q13: It is currently believed that apple maggot
Q14: Molecular clocks are based on _ mutations.<br>A)