Final Jeopardy Question 1
This can increase alertness in the period directly following it and may extend alertness a few hours later in the day.
What is a nap?
3,500 calories is equal to this.
What is a pound of fat?
This is important for good eyesight, helps your body fight infection and keeps your skin and hair healthy.
What is Vitamin A?
This mineral helps bind together oxygen in the blood.
What is iron?
Characterized by an inability to initiate or maintain sleep.
What is insomnia?