Answer:
5. NREM
8. 9 to 9 1/2 hours
9. ninety minutes to two hours.
Explanation: Hopes this help
The proper supply of nutrients essential for growth, reproduction, repair, immunity, and energy is through eating a balanced diet of fruits, vegetables, meats, grains. this is accompanied by <span>restoration of energy which makes the body well rested and rejuvenated.</span>