Zoology-Arthropoda Test (A+ graded)

What is the kingdom and phylum for these animal? correct answers Kingdom Anamalia, Phylum Arthropoda What class has a body with a broad oval shell and long slender tail with legs not visible from above? correct answers Class Merostomata What class has eight legs and live mostly on land? correct answers Class Arachnida Which class has two pairs o antennae and at least five pairs of leg-like appendages? correct answers Class Crustacea What class has a long worm-like body with one pair of legs per body segment? correct answers Class Chilopoda What class has one pair of antennae, six legs, three body parts, and usually have wings? correct answers Class Insecta Give an example of class Merostomata. correct answers Horse shoe Crab *it is the only class in the order Give an example of class Arachinida. correct answers Scorpion, Tick, Spider Give an example of class Crustacea. correct answers Barnacle, Lobster, Whale Louse Give an example of class Chilopoda. correct answers Centipede and Millipede Give an example of class Insecta. correct answers Dragonfly and Beetle What are the five inherited characteristics of Phylum Arthropoda? correct answers 1. Bilateral symmetry 2. segmented body (like Annelida) 3. Hard exoskeleton (made of chitin) 4. jointed legs 5. Many pairs of limbs What does the word arthropod mean? correct answers jointed appendages In what kingdom are arthropods found? correct answers Anamalia Are arthropods vertebrates or invertebrates? correct answers invertebrates because they do not have a backbone List the five main arthropod groups/classes. correct answers Insects, Arachnids (spiders), Crustaceans, Merostomata (horse shoe crab), Chilopoda (centipedes or millipedes) What are the three body segments of insects? correct answers head, thorax, abdomen