Question: Q: What is the cause of behavioral difference between populations? A:
OPTIONS:
- environmental factors
- electromagnetic differences
- genetic wavelengths
- genetic differences
Answer: genetic differences

input with options: Q: Unlike fibrous or cartilaginous joints, the articulating bone surfaces at what joint type are not directly connected to each other with fibrous connective tissue or cartilage? A:
OPTIONS:
- proximal joint
- knee joint
- polymeric joint
- synovial joint
output: synovial joint

Q: Q: How many sets of chromosomes does each somatic cell have? A:

OPTIONS:
- one
- four
- six
- two

A: two

input: OPTIONS:
- lemurs
- orangutans
- gorillas
- humans Now, answer this question: Q: Australopithecus afarensis is an ancestor of what primate? A:
A:
output: humans

Q: As a polycrystalline material solidifies, grains with irregular shapes form. the interfaces between grains constitute grain what? A:

OPTIONS:
- waves
- patterns
- obstacles
- boundaries

Answer: boundaries

Q: Q: What is the hinged structure attached to the cranium that allows an animal to grasp and tear its food? A:

OPTIONS:
- tooth
- neck
- throat
- jaw

A:
jaw