Abeka Biology: God's Living Creation Test 10 Already Passed

Abeka Biology: God's Living Creation Test 10 Already Passed The wings of an insect are attached to the ____. thorax The portion of an insect's body that contains the heart and much of the digestive, respiratory, and excretory systems is the ____. abdomen The large fin at the rear of a fish that serves as the fish's propeller and rudder is the ____ fin. caudal A median fish on the top of a fish's body is a ____ fin. dorsal The largest known fish is the ____. whale shark A faceted eye composed of many independent lenses and "retinas" is a ____ eye. compound The unusual cartilaginous fish that lack jaws are the lamprey and ____. hagfish The exoskeleton of an arthropod is composed of ____. chitin spiders, ticks, scorpions, and daddy longlegs are classified as ____. arachnids In scientific usage any insect with piercing-sucking mouthparts and a half-wing design is a(n)____. bug have hard, shell-like forewings Coleoptera includes pestilent insects such as flies, mosquitoes, gnats Diptera have wing covered with tiny scales Lepidoptera have toothlike projections on their mouthparts Odonata includes the most common social insects Hymenoptera contains true bugs Hemiptera The small, bony plates embedded in a fish's skin that act as a protective covering are called ____. scales The vanelike projections from the front of the gill arches that protect the gills by straining from the water are the ____. gill rakers The two major groups of fish are the cartilaginous fish and the ____ fish. bony the sperm-containing fluid produced by a male fish is called ____. milt the egg-lying female in a colony of bees or ants is the ____. queen Animals without backbones are called ____. invertebrates The organs on each side of a fish's head that allow the fish to extract oxygen from the water are the ____. gills imature form of insect that looks much like an adult but has different body proportions and lacks wings is a(n)____. nymph What is the front body segment of a spider? cephalothorax What is the largest group of arthropods? insects How many chambers does a fish heart have? two Which group includes lobsters, crayfish, and shrimp? crustaceans What are the leglike appendages on either side of a spiders mouth with which it handles its food? pedapalps What group of odd looking cartilaginous fish have gill covers? chimaeras What organ allows a fish to sense faint vibrations and pressure changes in the water? lateral line What are the excretory organs of a crayfish? green glands What structure is not found in most cartilaginous fish? swim bladder The gill cover on each side of a fishes head is a(n)_____. caudatum The w shaped bands in which a fished muscles are arranged. myomeres Egg laying by fish? spawning The abdominal appendages of crayfish and other crustaceans are? swimmerets Another name for fish eggs? roe The males in a colony of bees ants or wasps are? drones The especially hard outer shell of a crustacean that covers the gills and protects the internal organ? carapace A newly hatched tree hopper resembles and adult but is smaller and lacks wings with every molt the tree hopper grows closer to the adult size and shape it gains wings in the final molt tree hopper undergo ____ metamorphosis. incomplete