Question: Do you think the right answer to the question "what increases the rate of metabolism in cells throughout the body?" is "smoking", given that thyroxine increase the rate of metabolism in cells throughout the body?
OPTIONS:
- Yes
- No
Answer: Yes

Question: Do you think the right answer to the question "why do tigers compete?" is "pressure differences", given that tigers may compete for territory, water, food, or mates?
OPTIONS:
- Yes
- No
Answer: No

Question: Do you think the right answer to the question "what do birds have?" is "they have thick fur", given that birds have a propubic pelvis?
OPTIONS:
- Yes
- No
Answer:
No