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SOL 5.5 d) Front Page Description Which of the following sea animals would be classified as an invertebrate? F. G. H. J. Sea horse Squid Shark Seal Which of the following is an invertebrate? The jellyfish is an invertebrate because it lacks – F. G. H. J. eyes bones blood cells Which of these belong to the kingdom Monera? F. G. H. J. Ferns Mosses Mushrooms Bacteria Which of these has a backbone, skull, and ribs? Which of these are found only in vertebrates? F. G. H. J. Blood Backbones Shells Fur How is a fish different from a jellyfish? F. G. H. J. A fish has a backbone. A fish is in the animal kingdom. A fish can reproduce. A fish lives in water. Which of the following would be classified as a vertebrate? SOL 5.6 a) Front Page Description Algae and other producers need lots of sunlight. Most ocean algae would be found in the water – A. B. C. D. on the abyssal plain in the oceanic trench above the continental shelf beside the continental shelf Which of these is the continental shelf? A. B. C. D. A B C D The ocean floor – A. B. C. D. is always a flat bed of sand has mountains, plains, and ridges like land surfaces is covered by the same amount of water everywhere covers less area than the land SOL 5.6 b) Front Page Description Which of these increases as a submarine dives deeper into the ocean? F. G. H. J. The number of plants in the water The freshness of the water The water temperature The water pressure The most important reason that lakes and oceans have different types of animal life is that oceans have – F. G. H. J. sandy shores and bottoms water with more salt large waves at the edges a much larger surface area The salinity of the Mediterranean Sea is greater than that of the Atlantic Ocean. This means that, compared to the Atlantic Ocean, the Mediterranean Sea is – A. B. C. D. wider deeper saltier cooler According to this food web, if all the phytoplankton died, the other sea animals would F. G. H. J. eat more zooplankton have to reproduce faster finally die be smaller Sailors long ago would catch the current off the coast of Virginia. This current would help them get to – F. G. H. J. South America Central America Europe Southern Africa SOL 5.6 c) Front Page Description The Chesapeake Bay is important to the larger ocean ecosystem because – F. it is the largest habitat for blue crabs in the United States G. it provides spawning grounds, nursery beds, and feeding grounds for many species of ocean creatures H. it serves as the winter home for tundra swans, Canada geese, and a variety of other ducks J. some species of freshwater fish come down from the rivers to spawn in the bay