Multiple Choice
Research results showed that in zebra finches, the sonograms of the songs of a father and his sons reveal a close match unless a son has been deafened early in life. These results best support which hypothesis?
A) The genetic differences hypothesis
B) The acoustic stimulus hypothesis
C) The environmental adaptation hypothesis
D) The recognition hypothesis
Correct Answer:
Verified
Correct Answer:
Verified
Q7: Young white-crowned sparrows are remarkably good at
Q8: The ability to sing the local dialect
Q9: I say that a white-crowned sparrow sings
Q10: Males in different populations have song systems
Q11: Young adult white-crowned sparrows are motivated to
Q13: In cooperatively breeding birds, songs provide information
Q14: Researchers produced three sonograms from male zebra
Q15: Researchers produced three sonograms from male zebra
Q16: Males in different populations have different forms
Q17: White-crowned sparrows evolved from an ancestral species