The fandango do Ribatejo refers specifically the form of fandango practiced in Ribatejo, Portugal. The dance is usually performed by two Campinos. Figurative meaning
ADP (Adenosine Diphosphate) also contains high energy bonds located between each phosphate group. It has the same structure as ATP, with one less phosphate group. The same three reasons that ATP bonds are high energy apply to ADP's bonds.
ADP + Pi. Generally, this reaction is known as hydrolysis. However, for ADP to form into ATP, energy is required. Since energy is released from ATP when the bonds are broken, energy must be put back into the equation to form ATP from ADP and a phosphate molecule. In other words, energy is necessary as a catalyst to start the reaction.