1.
A hard-shelled nut occurs in all habitats of a certain species of bird, but only some populations of that bird drop the nut on rocks to crack the hard shell. What is the most likely explanation for this difference in behavior? (2 points)
• It is an innate behavior inherited genetically from parents to offspring.
• Members of different populations have different nutritional requirements.
• It is a learned behavior taught by parents to offspring.
• Members of different populations differ in terms of dexterity and intelligence.

Question

1.   
A hard-shelled nut occurs in all habitats of a certain species of bird, but only some populations of that bird drop the nut on rocks to crack the hard shell. What is the most likely explanation for this difference in behavior?  (2 points)
•	 It is an innate behavior inherited genetically from parents to offspring.
•	 Members of different populations have different nutritional requirements.
•	 It is a learned behavior taught by parents to offspring.
•	 Members of different populations differ in terms of dexterity and intelligence.