Q: What are cyclins made up of? A:
OPTIONS:
- enzymes
- group of sugars
- steroids
- group of proteins

Answer: group of proteins

Question: Q: A major diversification of what animal group occurred about 50 million years ago, possibly spurred by worldwide climate change? A:
OPTIONS:
- reptiles
- amphibians
- insects
- mammals
Answer: mammals

input with options: Q: According to which process, sublevels and orbitals are filled with electrons in order of increasing energy? A:
OPTIONS:
- Schrodinger's cat
- hausen
- particle dynamics
- aufbau
output: aufbau

Q: Q: When a star's core collapses inward while the outer layers spread and cool, what "colorful" celestial body forms? A:

OPTIONS:
- blue giant
- green giant
- white giant
- red giant

A: red giant

input: OPTIONS:
- working muscles
- active muscles
- bone muscles
- skeletal muscles Now, answer this question: Q: Which types of muscles cause bones to move when they retract? A:
A:
output: skeletal muscles

Question: Q: Stringed instruments can help show the relationship between tension and what in strings? A:
OPTIONS:
- volumes
- temperatures
- lengths
- frequencies
Answer:
frequencies