John is Exhausted all the time which is odd because he falls asleep every night at 10pm

Describe two habits that can you move toward achieving your goals.

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.

Genetically engineered human insulin is used to treat which disease?