Which of the following relationships is an example of parasitism?
moths that carry pollen from flower to flower
fleas that bite humans or other animals for food
weeds and wheat growing together in the same field
clown fishes living within large groups of sea anemones
hummingbirds that feed off flowers in a field and foxes that hunt in the field

In a speech before the american society of newspaper editors (april 16, 1953), president eisenhower stated: "every gun that is made, every warship launched, every rocket fired signifies, in the final sense, a theft from those who hunger and are not fed, those who are cold and not clothed. this world in arms is not spending money alone. it is spending the sweat of its laborers, the genius of its scientists, the hopes of its children. this is not a way of life at all in any true sense. under the cloud of threatening war, it is humanity hanging from a cross of iron." do you agree or disagree?