Is a scorpio an invertebrate

Does adding salt in vases prevent mosquito breeding? Would a squid be more likely to eat kelp or a small shark? How does the woolly bear reproduce? What is the difference between the body segments of insects versus the body segments of arachnids? Is spider an arthropod? Are flies vertebrates? How are worms decomposers? Is a dragonfly ecothermic or endothermic? What sea creatures eat octopus? How do orchid mantis avoid predators? How long can Baltimore checkerspots live? What is the minimum time to worm up? What characteristics are shared by most or all crustaceans? When eat 8 house spiders when you are sleeping can you die? What has 8 legs and sing there are 4 of them? What are the purpose of bin card in beverages storerooms? Who are Persephone allies? An invertebrate that has joined limbs and a segmented body? What is the Cnidarians common name? What makes up the hard exoskeletons of an arthropod?