Given a scientific passage and an answer, generate a question for the given answer.
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Question: Passage: Blue cheese is blue because of the fungus growing throughout it. Answer: blue

Answer: What color is the fungus in blue cheese?

Question: Passage: Modern reptiles live in many different habitats. They can be found on every continent except Antarctica. Answer: reptiles

Answer: Modern members of what broad animal group live in many different habitats and are found on every continent except antarctica?

Question: Passage: Many other salts are important in the body. For example, bile salts produced by the liver help break apart dietary fats, and calcium phosphate salts form the mineral portion of teeth and bones. Answer: dietary

Answer:
Bile salts produced by the liver assist in breaking apart what kind of fats?