The minerals and vitamins and nutrients are in perfect harmony with each other. Celery leaves are high in vitamin A, whilst the stems are an excellent source of vitamins B1, B2, B6 and C and dense in potassium, folic acid, calcium, magnesium, iron, phosphorus, sodium and essential amino acids.
1 ships will sail at varying capacities depending on itinerary and season.  the average cruise ship passenger capacity is around 3,000 guests for ocean liners and around 150 guests for bigger river cruise ships.
What is the average plane? The most common domestic liner is the 737 which carries anywhere from 150 - 200 passengers depending on seat arrangements. A 747 handles around 500 - 550 The Airbus A380 is expected to handle over 800 passengers, if they can ever iron out all the little kinks in it and get it into service. Oh, and there are first class seats on passenger planes, but now they are called things like premium, or business class.