I thought it would of been D but I’m not sure now
Answer: they allow air to enter lungs and also permits air into the body
Explanation:
Answer:
they provide the body with energy
Explanation:
Carbohydrates are your body's main source of energy: They help fuel your brain, kidneys, heart muscles, and central nervous system. For instance, fiber is a carbohydrate that aids in digestion, helps you feel full, and keeps blood cholesterol levels in check.
Answer:
moose is the answer
Explanation:
I think I had it in my 5th grade test
Traditionally the unit was the kilo-calorie but commonly just referred to as calorie. today's SI unit is the Joule...
