The circumference. Just like other objects.
Answer:
Norovirus
Clean: Wash hands and surfaces often.
Separate: Don't cross-contaminate.
Cook: Cook to proper temperatures.
Chill: Refrigerate promptly.
Answer:
20% of the body's oxygen supply.
Explanation:
The brain represents just 2% of a person's body weight, yet it uses about 20% of the body's oxygen supply. Without it, the brain can't perform even the most basic functions. The brain relies on glucose to power the neurons that control everything from conscious functions like planning and thought to automatic, unconscious processes like managing heart rate and digestion.
It causes your heart rate to go up, and for you to sweat
