Which food contains the most energy? 1. apple
2. slice of bread
3. orange
4. candy bar

Answeri read somewhere it was the umbilical cord; or placenta; plz check first; good luck

This is first hand knowledge, top-level athletes, successful business people and achievers in all fields all  set goals. setting  goals  gives you long-term vision and short-term motivation . it focuses your acquisition of knowledge, and you to organize your time and your resources so that you can make the very most of your life.