A few critics have noted the ways in which Kennedy's speech differed from the typical inaugural address. Focusing on Kennedy's use of antithesis, for example, Edward B. Kenny emphasized how the speech cast global events as a simplistic struggle between two opposing forces, the United States and the Soviet Union.
As adults in the marine environment, Pacific lampreys are parasitic and feed on a. variety of marine and anadromous fish including Pacific salmon, flatfish, rockfish, and pollock, and. are preyed upon by sharks, sea lions, and other marine animals. They have been caught in depths.
All have dorsal nerve chord & notochord, but lamprey has only these, nothing else. Only snapping turtle, human, kangaroo, and rhesus monkey have amnion. I think: only rhesus monkey and human have placenta (not kangaroo) Only kangaroo, rhesus monkey, human have mammary glands. Tuna has paired appendages, backbone. Everything but lamprey and tuna have paired legs.