In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.

[Q]: Question: Which is least likely to need to take in air? Answer: a zooplankton.
[A]: the respiratory system takes in oxygen from the air


[Q]: Question: which of these could be measured in mL? Answer: the contents of a wine jar.
[A]: milliliters mL is a unit used for measuring volume generally used for values between 1 and 1000


[Q]: Question: A bear's blubber? Answer: enables him to keep his body cozy.
[A]:
fat is used to keep animals warm