We see trees everyday and everywhere; however, have you ever thought how water reaches the farthest leaf on the top branch of a lofty tree? We can have a better understanding of the extraordinary nature of this by way of a comparison. It is impossible for the water in a tank in the basement of your building to climb to higher floors without a hydrophoric tank or some other powerful engine. You cannot pump water even to the first floor. Therefore, there should also be in trees a pumping system similar to the hydrophoric engine. Otherwise, since water would not be able to reach the trunk of the tree and the branches, trees would soon die.Allah has created each tree with all the necessary equipment. Moreover, the hydraulic system in many trees is too superior to be compared to the building in which one lives.