TASK DEFINITION: In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.
PROBLEM: Question: Muscle atrophy due to age is called what? Answer: sarcopenia

SOLUTION: Muscle atrophy due to age is called sarcopenia.

PROBLEM: Question: Over 90% of the energy we use comes originally from what? Answer: sun

SOLUTION: Over 90% of the energy we use comes originally from the sun.

PROBLEM: Question: What often relies on cooperation between the motor and autonomic nervous systems? Answer: homeostasis

SOLUTION:
Homeostasis often relies on cooperation between the motor and autonomic nervous systems.