Which energy system has a short-lived supply of fuel and is released in high intensity levels

According to erikson, a teenager’s challenge is the search for

What is the main difference between trace elements and the main elements that make up the body? 1) main elements consist of heavier atoms. 2) trace elements are only needed in small amounts. 3) trace elements consist of heavier atoms. 4) main elements are only needed in small amounts.

You can take your road test any time years after your physical examination date. a) 5 b) 1 c) 2 d) 3