Teen athletes may need anywhere from to total calories per day to meet their energy needs.
2 to 5
20 to 50
2,000 to 5,000
20,000 to 50,000

What creates an electric force field that moves electrons through a circuit? a. energy sourceb. loadc. metal wiresd. resistance

How much does steven fortenberry go to the !

Felicia has a respiratory infection and has been coughing up a lot of mucus. she knows this means that her respiratory system is working to restore balance by getting rid of the invasive materials from her lungs. how does this happen?