Vertebrate or Non-Vertebrate? Quick QuizOnline version Test your knowledge: vertebrates vs. invertebrates. by Arnab Biswas 1 Invertebrates never have bones. Yes No 2 Fish have a vertebral column. Yes No 3 Invertebrates include insects and mollusks. Yes No 4 Non-vertebrates have a backbone. Yes No 5 Vertebrates possess a backbone. Yes No 6 Mammals are vertebrates. Yes No 7 Birds are non-vertebrates. Yes No 8 All vertebrates are warm-blooded. Yes No 9 Birds are vertebrates. Yes No 10 Some fish are fully invertebrates. Yes No