instruction:
Write a correct answer to the given question based on its associated fact. Make sure that your answer is contained in the associated fact. Don't be creative and introduce any new word that is not mentioned in the associated fact! Remember that the associated fact has been rearranged to form the question. So, the correct answer words must lie within the associated fact. The correct answer can be a word, phrase, or even a sentence.
question:
Fact: mold spore has a negative impact on survival. 
Question: What do mold spores have a negative impact on?
answer:
survival.


question:
Fact: Flames convert chemical energy into light and heat energy. 
Question: What do flames convert chemical energy into?
answer:
light and heat energy.


question:
Fact: arthropods require gametes to have children. 
Question: What do arthropods require to have children?
answer:

gametes.