Question: Do you think the right answer to the question "why do bears enter a deep sleep?" is "prolactin release", given that bears enter a deep sleep to conserve energy?
OPTIONS:
- Yes
- No
Answer: No

Question: Do you think the right answer to the question "riding a bike reduces what?" is "greenhouse gasses", given that using a bike saves energy?
OPTIONS:
- Yes
- No
Answer: Yes

Question: Do you think the right answer to the question "what lack a vertebral column?" is "vertebrates", given that insects lack a vertebral column?
OPTIONS:
- Yes
- No
Answer:
No