How do jellyfish get rid of carbon dioxide?

Is a scorpio an invertebrate? What are the four major groups of Cnidarians and list an example of each? How does a praying mantis communicate? What is a tarantula hawk? In a sample of 80 beetles 50 beetles has 4 spots each and the rest had 6 spots each. What was the average number of spots per beetle answer? Do jellyfish have skulls? Where are the the baby octopus hatched? What species of praying mantises live in palm desert California? What chemical do ants release when they are being attacked? What do tulips smell like? Does butterfly knows its color? What time of day are bees motionless? Where was the beetleborgs show filmed? Can bed bugs cause permanent health damage? How do you cockroach exchange gasses? Are sea angels nekton or benthos? What food do centipedes eat? How does soil help ants? What does cooked octopus taste like? Jump and make lots of noise has been associated with what form of life?