What is the economic importance of a praying mantis?

What is the process which a pupa changes into a butterfly? How do catapillars survive in the cocoon? Can a cockroach escape from a sticky trap? What is the falling action of the story centipede by rony diaz? How do you keep ticks out of your house? How do you take care of a Epipremnum plant or a Pathos plant? How do you keep ants from attacking trees? Should a ladybug have another ladybug with them if there a pet ladybug? What is the meaning of infestation? Where do sponges lay there eggs? Is octopus radial? Where do colossal squid migrate to? Are boxelder bugs poisonous to fish? What is a female worker is called? What does a cnidarian do with its food after it stings it? Which kind of bee is 2 or 3 inches long that's all black? Hoe does the mouthpart of a grasshopper compare with that of the butterfly? What is a black tailed ant? Why is an earthworm's intestine coiled? Do slugs eat algae?