Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

[EX Q]: Autosomes is another term for body chromosomes.
[EX A]: What is another term for body chromosomes?

[EX Q]: 40 m/s north of the following represents the velocity of a moving object.
[EX A]: Which of the following represents the velocity of a moving object?

[EX Q]: Metabolism produces waste energy in the form of heat, which helps warm-blooded (endotherm) animals conserve and maintain heat at a relatively constant body temperature.
[EX A]:
Metabolism produces waste energy in the form of heat, which helps what type of animal conserve and maintain heat at a relatively constant body temperature?