Given a scientific question, generate an incorrect answer to the given question. The incorrect answer should be a plausible alternative to the correct answer. The answer should be some other item belonging to the same category as the correct answer but should be incorrect.
--------
Question: Compared to others, what type of liquid has a relatively high surface tension and heat capacity?

Answer: oil

Question: What part of the plant holds the plant upright?

Answer: roots

Question: What are compounds with the same molecular formula but different structures and properties called?

Answer:
substrates