Froggy Jumps Vertebrates vs Invertebrates QuizOnline version Test your knowledge on vertebrates and invertebrates with this fun quiz! by May-Robotham, Michelle 1 What is a key characteristic of vertebrates? a They have exoskeletons. b They lay eggs only. c They have a backbone. 2 Which of the following is an example of an invertebrate? a Octopus. b Shark. c Eagle. 3 How many major groups of vertebrates are there? a Seven. b Three. c Five. 4 What type of skeleton do invertebrates typically have? a Endoskeleton. b Exoskeleton. c No skeleton. 5 Which class of vertebrates includes mammals? a Reptilia. b Mammalia. c Amphibia. 6 What is the primary feature of echinoderms? a Radial symmetry. b Segmentation. c Bilateral symmetry. 7 Which vertebrate is known for its ability to fly? a Bird. b Amphibian. c Fish. 8 What type of animal is a jellyfish? a Vertebrate. b Invertebrate. c Mammal. 9 Which group of vertebrates is primarily aquatic? a Fish. b Birds. c Reptiles. 10 What is a common feature of arthropods? a Fur. b Jointed legs. c Feathers.