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: a source of nutrients consists of organic molecules that store energy in their chemical bonds. 
Question: What consists of organic molecules that store energy in their chemical bonds?

Answer: source of nutrients.


Question: Fact: When vapor moves from bushes into the atmosphere, transpiration occurs. 
Question: What happens when vapor moves from bushes into the atmosphere?

Answer: transpiration.


Question: Fact: Lymphocytes use respiration to convert oxygen and carbohydrates into carbon dioxide, water and energy. 
Question: What do lympophocytes use to convert oxygen and carbohydrates into carbon dioxide, water and energy?

Answer:
respiration.